{"id":112,"date":"2018-02-14T22:15:41","date_gmt":"2018-02-14T22:15:41","guid":{"rendered":"https:\/\/grgrebuildstg.wpenginepowered.com\/design\/standard-flexible\/"},"modified":"2026-03-19T16:24:10","modified_gmt":"2026-03-19T21:24:10","slug":"standard-flexible","status":"publish","type":"page","link":"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/standard-flexible\/","title":{"rendered":"DESIGN GOALS &#8211; WHAT IS STANDARD? WHAT IS FLEXIBLE?"},"content":{"rendered":"<div id=\"mega-menu-wrap-max_mega_menu_1\" class=\"mega-menu-wrap\"><div class=\"mega-menu-toggle\"><div class=\"mega-toggle-blocks-left\"><\/div><div class=\"mega-toggle-blocks-center\"><\/div><div class=\"mega-toggle-blocks-right\"><div class='mega-toggle-block mega-menu-toggle-animated-block mega-toggle-block-0' id='mega-toggle-block-0'><button aria-controls=\"mega-menu-max_mega_menu_1\" aria-expanded=\"false\" aria-haspopup=\"true\" aria-label=\"Toggle Menu\" class=\"mega-toggle-animated mega-toggle-animated-slider\" type=\"button\">\n                  <span class=\"mega-toggle-animated-box\">\n                    <span class=\"mega-toggle-animated-inner\"><\/span>\n                  <\/span>\n                <\/button><\/div><\/div><\/div><ul id=\"mega-menu-max_mega_menu_1\" class=\"mega-menu max-mega-menu mega-menu-horizontal mega-no-js\" data-event=\"hover_intent\" data-effect=\"fade_up\" data-effect-speed=\"200\" data-effect-mobile=\"disabled\" data-effect-speed-mobile=\"0\" data-mobile-force-width=\"false\" data-second-click=\"go\" data-document-click=\"collapse\" data-vertical-behaviour=\"standard\" data-breakpoint=\"768\" data-unbind=\"true\" data-mobile-state=\"collapse_all\" data-mobile-direction=\"vertical\"><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-home mega-align-bottom-left mega-menu-flyout mega-menu-item-588\" id=\"mega-menu-item-588\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/\">Home<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-hide-arrow mega-menu-item-539\" id=\"mega-menu-item-539\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-539\">Overview<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" id='mega-sub-menu-539'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-540\" id=\"mega-menu-item-540\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/development\/\">Guideline Process<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-541\" id=\"mega-menu-item-541\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/goals\/\">Guideline Goals<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-982\" id=\"mega-menu-item-982\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/greenway-usage-recommendations\/\">Usage Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-542\" id=\"mega-menu-item-542\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/user\/\">Designing for the User<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-543\" id=\"mega-menu-item-543\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/safety\/\">Safety and Security<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-544\" id=\"mega-menu-item-544\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/standard-flexible\/\">What is Standard and Flexible<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-545\" id=\"mega-menu-item-545\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/mindset\/\">Design Mindset<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-546\" id=\"mega-menu-item-546\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/recognizable\/\">Make Greenways Recognizable<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-547\" id=\"mega-menu-item-547\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/pre-design\/\">Pre-Design Evaluation<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-custom mega-menu-item-object-custom mega-menu-item-548\" id=\"mega-menu-item-548\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/11\/GRG-Construction-Plans-Checklist-and-Deviation-Form.pdf\">Design\/Construction Plans Checklist<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-549\" id=\"mega-menu-item-549\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/additional-design-resources\/\">Onboarding Resources<\/a><\/li><\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-hide-arrow mega-menu-item-550\" id=\"mega-menu-item-550\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-550\">Trail Design Guidelines<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" id='mega-sub-menu-550'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-551\" id=\"mega-menu-item-551\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/overarching-standards\/\">Overarching Standards<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-552\" id=\"mega-menu-item-552\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/shoulder-standards\/\">Trail Shoulder Standards<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-553\" id=\"mega-menu-item-553\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/layout-standards\/\">Layout Standards<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-566\" id=\"mega-menu-item-566\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/cross-sections\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-566\">Greenway Cross Sections<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-566'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-554\" id=\"mega-menu-item-554\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/standard-cross-section\/\">Standard Trail<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-555\" id=\"mega-menu-item-555\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/wet-flood\/\">Trail in Wet\/Flood Prone Areas<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-556\" id=\"mega-menu-item-556\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/shallow-slope\/\">Trail on Shallow Slope<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-557\" id=\"mega-menu-item-557\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/steep-slope\/\">Trail on Steep Slope<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-558\" id=\"mega-menu-item-558\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/roadway\/\">Trail by Roadway<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-559\" id=\"mega-menu-item-559\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/urban\/\">Trail in Urban Context<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-560\" id=\"mega-menu-item-560\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/boardwalk\/\">Boardwalk Trail<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-561\" id=\"mega-menu-item-561\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/underpass\/\">Trail at Bridge Underpass<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-562\" id=\"mega-menu-item-562\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/railway\/\">Trail Adjacent to Railway<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-563\" id=\"mega-menu-item-563\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/standard-cross-section-secondary-path\/\">Secondary Path<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-567\" id=\"mega-menu-item-567\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/neighborhood\/\">Trail through Neighborhood<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-564\" id=\"mega-menu-item-564\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/stream\/\">Trail Adjacent to Stream<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-568\" id=\"mega-menu-item-568\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/intersections-and-crossings\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-568\">Intersections and Crossings<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-568'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-570\" id=\"mega-menu-item-570\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/major-intersection\/\">Major Intersection with Bike Lane<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-569\" id=\"mega-menu-item-569\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/greenway-major-intersection-turn-recommended-layout\/\">Major Intersection with Turn<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-571\" id=\"mega-menu-item-571\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/mid-block\/\">Major Street Mid-Block<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-578\" id=\"mega-menu-item-578\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/minor-mid-block\/\">Minor Street Mid-Block<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-577\" id=\"mega-menu-item-577\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/minor-mid-block-parking\/\">Minor Street Mid-Block with Parking<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-579\" id=\"mega-menu-item-579\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/mid-block-crossing-angled-pedestrian-refuge\/\">Mid-Block Crossing - Angled Pedestrian Refuge<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-580\" id=\"mega-menu-item-580\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/minor-street-t\/\">Minor Street T-Intersection<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-582\" id=\"mega-menu-item-582\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/major-trail\/\">Major Trail Connection<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-581\" id=\"mega-menu-item-581\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/minor-trail-connection-standard-layout\/\">Minor Trail Connection<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-734\" id=\"mega-menu-item-734\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/trail-nodes\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-734\">Trail Nodes<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-734'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-733\" id=\"mega-menu-item-733\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/major-trailhead-recommended-layout\/\">Major Trailhead - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-735\" id=\"mega-menu-item-735\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/minor-trailhead\/\">Minor Trailhead - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-737\" id=\"mega-menu-item-737\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/gateways\/\">Gateway - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-736\" id=\"mega-menu-item-736\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/greenway-intersection\/\">Major Greenway Intersection - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-739\" id=\"mega-menu-item-739\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/seating-node\/\">Large Seating Node - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-738\" id=\"mega-menu-item-738\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/small-seating-nodes\/\">Small Seating Node - Recommended Layout<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-740\" id=\"mega-menu-item-740\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/bicycle-parking\/\">Bicycle Parking - Recommended Layout<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-746\" id=\"mega-menu-item-746\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-746\">Surfacing<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-746'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-742\" id=\"mega-menu-item-742\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing-primary-trail\/\">Surfacing Standards - Primary Trail<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-741\" id=\"mega-menu-item-741\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing-secondary-path\/\">Surfacing Standards - Secondary Path<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-744\" id=\"mega-menu-item-744\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing-standards-roadway-service-drives\/\">Surfacing Standards - Roadway \/ Service Drives<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-745\" id=\"mega-menu-item-745\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/specialty-pavements\/\">Surfacing Basis of Design - Specialty Pavements<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-747\" id=\"mega-menu-item-747\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/trail-structures-furnishings\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-747\">Trail Structures & Furnishings<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-747'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-748\" id=\"mega-menu-item-748\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/masonry-walls-seat-walls-retaining-walls-recommendations\/\">Masonry Walls, Seat Walls, Retaining Walls - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-749\" id=\"mega-menu-item-749\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/modular-concrete-masonry-unit-walls-recommendations\/\">Modular and Concrete Masonry Unit Walls - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-750\" id=\"mega-menu-item-750\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/concrete-stem-wall-recommendations\/\">Concrete Stem Wall - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-751\" id=\"mega-menu-item-751\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/boulder-ledge-rock-walls\/\">Boulder \/ Ledge Rock Wall - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-752\" id=\"mega-menu-item-752\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/bridges-landings\/\">Bridges & Landings<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-753\" id=\"mega-menu-item-753\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/bridge-abutment-standards\/\">Bridge Abutment - Standards<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-754\" id=\"mega-menu-item-754\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/shelters-pavilions\/\">Shelters \/ Pavilions - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-755\" id=\"mega-menu-item-755\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/handrails-basis-design\/\">Handrails - Basis of Design<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-756\" id=\"mega-menu-item-756\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/fencing\/\">Fencing - Basis of Design<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-757\" id=\"mega-menu-item-757\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/contemporary-furnishings\/\">Contemporary Furnishings - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-758\" id=\"mega-menu-item-758\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/historic-furnishings\/\">Historic Furnishings - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-759\" id=\"mega-menu-item-759\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/transitional-furnishings\/\">Transitional Furnishings - Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-760\" id=\"mega-menu-item-760\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/drinking-fountain-install\/\">Drinking Fountain - Installation Detail<\/a><\/li>\t<\/ul>\n<\/li><\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-hide-arrow mega-menu-item-573\" id=\"mega-menu-item-573\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-573\">Environmental Design Guidlines<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" id='mega-sub-menu-573'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-761\" id=\"mega-menu-item-761\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/stormwater-grading-considerations\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-761\">Stormwater and Grading Considerations<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-761'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-762\" id=\"mega-menu-item-762\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/stormwater-bmp-selection-recommendations\/\">Stormwater BMP Selection Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-763\" id=\"mega-menu-item-763\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/bioretention-raingarden\/\">Bioretention \u2013 Rain Garden \u2013 Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-764\" id=\"mega-menu-item-764\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/standard-cross-section-trail-bmp\/\">Standard Cross Section - Trail with BMP<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-765\" id=\"mega-menu-item-765\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/permeable-pavement\/\">Permeable Pavement- Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-766\" id=\"mega-menu-item-766\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/amended-soils-disconnection-recommendations\/\">Amended Soils Disconnection- Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-767\" id=\"mega-menu-item-767\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/ponds-wetlands\/\">Stormwater Ponds and Wetlands- recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-768\" id=\"mega-menu-item-768\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/bioretention-stormwater-control-swales-recommendations\/\">Bioretention \u2013 Stormwater Control Swales-  Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-769\" id=\"mega-menu-item-769\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/temporary-bank-stabilization-strategies\/\">Temporary Bank Stabilization Strategies<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-770\" id=\"mega-menu-item-770\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/permanent-bank-stabilization\/\">Permanent Bank Stabilization Recommendations<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-771\" id=\"mega-menu-item-771\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/stream-stabilization-techniques\/\">In-Stream Stabilization Techniques<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-772\" id=\"mega-menu-item-772\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/culverts-piping-standards\/\">Culverts and Piping \u2013 Standards<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-773\" id=\"mega-menu-item-773\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/trail-planting-guidelines\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-773\">Trail Planting Guidelines<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-773'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-790\" id=\"mega-menu-item-790\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/planting-vision-goals\/\">Planting Vision & Goals<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-791\" id=\"mega-menu-item-791\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/planting-anatomy\/\">Planting Anatomy<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-792\" id=\"mega-menu-item-792\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/recommended-matrix-planting-strategies\/\">Recommended Matrix of Planting Strategies<\/a><\/li>\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-775\" id=\"mega-menu-item-775\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/typical-planting-design\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-775\">Typical Planting Design<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-775'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-776\" id=\"mega-menu-item-776\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/soil-preparation\/\">Soil Preparation<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-777\" id=\"mega-menu-item-777\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/standard-turf-shoulder\/\">Standard Turf Shoulder<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-778\" id=\"mega-menu-item-778\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/recommendations-turf-lawn-high-mow-lawn\/\">Recommendations for Turf Lawn \/ High Mow Lawn<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-779\" id=\"mega-menu-item-779\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/native-grassland-planting\/\">Recommendations for Native Grassland Planting<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-780\" id=\"mega-menu-item-780\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/recommendations-native-shrub-perennial-beds\/\">Recommendations for Native Shrub and Perennial Beds<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-781\" id=\"mega-menu-item-781\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/recommendations-woodland-forest-planting\/\">Recommendations for Woodland \/ Forest Planting<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-782\" id=\"mega-menu-item-782\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/streambank-planting\/\">Recommendations for Streambank Planting<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-783\" id=\"mega-menu-item-783\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/wetland-pond-edge-planting\/\">Recommendations for Wetland \/ Pond Edge Planning<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-784\" id=\"mega-menu-item-784\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/bioretention-rain-garden\/\">Recommendations for Bioretention \/ Rain Garden<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-menu-item-785\" id=\"mega-menu-item-785\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/tree-planting\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-785\">Standards for Tree Planting<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-785'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-786\" id=\"mega-menu-item-786\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/standards-tree-planting-root-barriers\/\">Root Barriers<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-787\" id=\"mega-menu-item-787\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/standards-tree-planting-soil-volume-tree-health\/\">Soil Volume for Tree Health<\/a><\/li>\t\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-788\" id=\"mega-menu-item-788\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/tree-staking\/\">Standards for Tree Staking<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-789\" id=\"mega-menu-item-789\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/shrubs-ornamental-grasses-perennials\/\">Shrubs, Ornamental Grasses, & Perennials<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-793\" id=\"mega-menu-item-793\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/bed-edges\/\">Recommendations for Bed Edges<\/a><\/li>\t<\/ul>\n<\/li><\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-hide-arrow mega-menu-item-574\" id=\"mega-menu-item-574\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/construction\/\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-574\">Pre-Construction & Construction<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" id='mega-sub-menu-574'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-799\" id=\"mega-menu-item-799\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/required-front-end-drawings-addition-design-drawings\/\">Required Front End Drawings (In Addition to Design Drawings)<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-795\" id=\"mega-menu-item-795\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/construction\/erosion-control-stormwater-pollution-prevention-plan-swppp\/\">Erosion control and stormwater pollution prevention plan (SWPPP)<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-796\" id=\"mega-menu-item-796\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/construction\/testing-quality-assurance\/\">During Construction \u2013 Testing & Quality Assurance<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-797\" id=\"mega-menu-item-797\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/construction\/construction-mock-ups\/\">During Construction \u2013 Mockups<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-798\" id=\"mega-menu-item-798\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/construction\/construction-checkpoints\/\">During Construction \u2013 Checkpoints<\/a><\/li><\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-587\" id=\"mega-menu-item-587\"><a class=\"mega-menu-link\" href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/overview\/additional-design-resources\/\">Onboarding Resources<\/a><\/li><\/ul><\/div>\n\n\n\n<p>While it is the intention of the District to establish Design Guidelines to standardize many of the typical greenway elements, each greenway can still feature elements that distinguish it from the overall system. Furthermore, these elements can serve as additional wayfinding features. Where greenway segments or trails which connect to GRG greenways are being planned and designed, designs should also conform to these guidelines.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">DISTRICT-WIDE<\/h4>\n\n\n\n<p>These Greenway elements are standards for the entire District. Deviation from these guidelines should be based on specific project challenges or need, not design or aesthetic reasons. Deviations should be communicated and documented to GRG in required format. Standards should always be considered a baseline to attain and surpass.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"265\" height=\"199\" src=\"https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/09\/Cortex.jpg\" alt=\"\" class=\"wp-image-712\" style=\"width:326px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/cross-sections\/\" target=\"_blank\">Trail cross sections, widths and layout recommendations<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing\/\" target=\"_blank\">Trail pavement minimum cross sections and performance<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/major-trailhead-recommended-layout\/\" target=\"_blank\">Standard trailhead elements<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/intersections-and-crossings\/\" target=\"_blank\">Intersection treatments<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/layout-standards\/\" target=\"_blank\">Recommended intervals for the placement of trail amenities<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/tree-planting\/\" target=\"_blank\">Tree planting<\/a>, <a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/tree-staking\/\" target=\"_blank\">staking<\/a>, and <a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/standards-tree-planting-soil-volume-tree-health\/\" target=\"_blank\">soils requirements<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/typical-planting-design\/\" target=\"_blank\">Planting cross sections, soils requirements, mulching requirements<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/overarching-standards\/\" target=\"_blank\">Overarching standards (radii, design speed, etc.)<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><figure><span style=\"color: revert; font-size: revert; font-weight: revert;\">REGIONAL CONTEXT<\/span><\/figure><\/h4>\n\n\n\n<p>Variations in aesthetic\/design decisions should take into account regional context. Urban, suburban, and rural environments each have specific challenges and needs. Natural areas within each regional context have additional constraints. Recommendations have been made for these treatments, final design or selected materials need to meet or exceed expectations of the guidelines.<\/p>\n\n\n\n<p>Greenway elements that should be considered for this regional variation:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/trail-structures-furnishings\/\" target=\"_blank\">Site furnishings<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/specialty-pavements\/\" target=\"_blank\">Specialty pavements<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/surfacing-secondary-path\/\" target=\"_blank\">Side path surfacing type<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/shelters-pavilions\/\" target=\"_blank\">Shelter designs and material selections<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/typical-planting-design\/\" target=\"_blank\">Plant selections<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/handrails-basis-design\/\" target=\"_blank\">Railings <\/a>and <a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/fencing\/\" target=\"_blank\">fencing<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/masonry-walls-seat-walls-retaining-walls-recommendations\/\" target=\"_blank\">Retaining walls<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/bridges-landings\/\" target=\"_blank\">Bridges and boardwalks<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">GREENWAY SPECIFIC<\/h4>\n\n\n\n<p>Though a given greenway may pass through a variety of regional contexts, each greenway should have elements that carry its character throughout. Some materials, like stone, for example, might be used in different ways depending on the regional context, but it remains the same source material. Designers should strive to make extensions to an existing greenway consistent\/ compatible with previous designs. Recommendations have been made for these treatments, final design or selected materials need to meet or exceed expectations of the guidelines.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/05\/DSC05445.png\" alt=\"\" class=\"wp-image-114\" style=\"width:340px;height:auto\" srcset=\"https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/05\/DSC05445.png 400w, https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/05\/DSC05445-300x300.png 300w, https:\/\/greatriversgreenway.org\/design\/wp-content\/uploads\/sites\/2\/2024\/05\/DSC05445-150x150.png 150w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/specialty-pavements\/\" target=\"_blank\">Specialty paving materials<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/concrete-stem-wall-recommendations\/\" target=\"_blank\">Wall cladding and concrete form-liners<\/a><\/li>\n\n\n\n<li>Natural material selections (stone, brick and masonry)<\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/trail-design\/shelters-pavilions\/\" target=\"_blank\">Pavilions or elements on pavilions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/greatriversgreenway.org\/design\/design-guidelines\/environmental\/planting-vision-goals\/\" target=\"_blank\">Landscape approach<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>While it is the intention of the District to establish Design Guidelines to standardize many of the typical greenway elements,&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":74,"menu_order":4,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-112","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/pages\/112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/comments?post=112"}],"version-history":[{"count":0,"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/pages\/112\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/pages\/74"}],"wp:attachment":[{"href":"https:\/\/greatriversgreenway.org\/design\/wp-json\/wp\/v2\/media?parent=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}