{"id": "c8b3bc41-2703-4236-bceb-8426ec26a90e", "slug": "old-eastern-marsh-trail", "name": "Old Eastern Marsh Trail", "states": ["MA"], "length_km": 5.13, "rail_km": 5.13, "surface": "paved", "status": "unknown", "kind": "rail", "managing_org": null, "operator": null, "website": null, "osm_relation_id": null, "description": null, "osm_description": null, "wikipedia": null, "wikidata": null, "last_verified": null, "confidence": null, "refs": [{"url": "https://www.openstreetmap.org/", "kind": "osm", "title": "OpenStreetMap ways for this trail", "license": "ODbL", "accessed": "2026-10-12", "publisher": "OpenStreetMap contributors"}], "cite": {"name": [1], "rail_km": [1], "surface": [1], "geometry": [1], "length_km": [1]}, "trailheads": [{"lat": 42.84478, "lon": -70.86512, "osm": "way/601865417", "name": null, "water": false, "parking": true, "restrooms": false}, {"lat": 42.81884, "lon": -70.87104, "osm": "way/796577047", "name": null, "water": false, "parking": true, "restrooms": false}, {"lat": 42.81858, "lon": -70.87121, "osm": "way/796577050", "name": null, "water": false, "parking": true, "restrooms": false}], "facts": null, "photos": [{"url": "https://live.staticflickr.com/8200/29282344346_7d01190a04_c.jpg", "page": "https://www.flickr.com/photos/69655432@N00/29282344346", "tier": "town", "title": "Salisbury Beach, MA", "author": "Lori L. Stalteri", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY"}, {"url": "https://live.staticflickr.com/4378/35796117803_cea2265349_c.jpg", "page": "https://www.flickr.com/photos/74251911@N00/35796117803", "tier": "town", "title": "salisbury beach ma", "author": "Eddy Pula", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY"}, {"url": "https://live.staticflickr.com/65535/50814810803_734f86c32e_c.jpg", "page": "https://www.flickr.com/photos/114751335@N06/50814810803", "tier": "town", "title": "Red Crossbill", "author": "Scott Heron", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY-SA"}, {"url": "https://live.staticflickr.com/8200/29282328506_58d6a52561_c.jpg", "page": "https://www.flickr.com/photos/69655432@N00/29282328506", "tier": "town", "title": "Salisbury Beach, MA", "author": "Lori L. Stalteri", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY"}, {"url": "https://live.staticflickr.com/8780/29282350336_6216612f8d_c.jpg", "page": "https://www.flickr.com/photos/69655432@N00/29282350336", "tier": "town", "title": "Salisbury Beach, MA", "author": "Lori L. Stalteri", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY"}, {"url": "https://live.staticflickr.com/2938/14782500906_8279c67851_c.jpg", "page": "https://www.flickr.com/photos/47445767@N05/14782500906", "tier": "town", "title": "\"Salisbury Pink Granite\" (monzogranite, Salisbury Pluton, 411 Ma, Early Devonian; near Salisbury, North Carolina, USA)", "author": "James St. John", "source": "flickr", "caption": "Salisbury, along the trail", "license": "CC BY"}], "geometry": {"type": "MultiLineString", "coordinates": [[[-70.8665375, 42.8362896], [-70.8665428, 42.8362318], [-70.8664991, 42.836019], [-70.8664917, 42.8359553], [-70.8664916, 42.8358778], [-70.8666189, 42.8342344], [-70.866816, 42.8317104], [-70.8669171, 42.830848], [-70.8669798, 42.8300423], [-70.8670625, 42.8282646], [-70.8673017, 42.8258437], [-70.8673242, 42.8256569], [-70.8673611, 42.8253497], [-70.8673974, 42.8250485], [-70.867594, 42.8243272], [-70.867812, 42.8238087], [-70.8680532, 42.8232932], [-70.8682451, 42.8229746], [-70.868503, 42.8226353], [-70.8706209, 42.81978], [-70.8712717, 42.8189219], [-70.8714012, 42.8187512], [-70.8721427, 42.8177776], [-70.8722226, 42.8176289]], [[-70.8664277, 42.8378947], [-70.8664099, 42.83819], [-70.8663078, 42.839425]], [[-70.8659297, 42.8430657], [-70.8658703, 42.843556], [-70.8658363, 42.8439613], [-70.865805, 42.8444009], [-70.865804, 42.8444341], [-70.8658031, 42.8444672], [-70.8658027, 42.844482], [-70.8657921, 42.8449668], [-70.865495, 42.848161], [-70.8654509, 42.8486066], [-70.865431, 42.8488083], [-70.8653918, 42.8494601], [-70.8653619, 42.8498699], [-70.8653566, 42.8499248], [-70.8653333, 42.8501689], [-70.865324, 42.8502497], [-70.8650235, 42.8541196], [-70.8648151, 42.8568026], [-70.8647786, 42.8572594], [-70.864713, 42.8580801], [-70.864458, 42.8612704], [-70.8639648, 42.8674413], [-70.8638744, 42.8681476]]]}}