GTFS Observatory

Last updated: Apr 3, 2026, 09:40 PM

Service area: District of North Vancouver, British Columbia, Canada • Maple Ridge, British Columbia, Canada • Lions Bay, British Columbia, Canada • North Vancouver, British Columbia, Canada • Electoral Area A, British Columbia, Canada • Anmore, British Columbia, Canada • City of Langley, British Columbia, Canada • West Vancouver, British Columbia, Canada • Port Coquitlam, British Columbia, Canada • Bowen Island Municipality, British Columbia, Canada • Pitt Meadows, British Columbia, Canada • Port Moody, British Columbia, Canada • Richmond, British Columbia, Canada • Township of Langley, British Columbia, Canada • Surrey, British Columbia, Canada • New Westminster, British Columbia, Canada • Vancouver, British Columbia, Canada • White Rock, British Columbia, Canada • Belcarra, British Columbia, Canada • Burnaby, British Columbia, Canada • British Columbia, British Columbia, Canada • Delta, British Columbia, Canada • Coquitlam, British Columbia, Canada • Mission, British Columbia, Canada

License: View License

Types: Vehicle Positions

Service area: Vancouver, British Columbia • Richmond, British Columbia • Burnaby, British Columbia • Maple Ridge, British Columbia • Port Moody, British Columbia • Delta, British Columbia • Anmore, British Columbia • Coquitlam, British Columbia • New Westminster, British Columbia • Port Coquitlam, British Columbia • Township of Langley, British Columbia • District of North Vancouver, British Columbia • Surrey, British Columbia • Pitt Meadows, British Columbia • Lions Bay, British Columbia • West Vancouver, British Columbia • Electoral Area A, British Columbia • North Vancouver, British Columbia • City of Langley, British Columbia • Bowen Island Municipality, British Columbia • British Columbia, British Columbia • White Rock, British Columbia • Belcarra, British Columbia • Mission, British Columbia

Associated GTFS feeds: mdb-696

Authentication: API key (URL parameter) Details

Types: Service Alerts

Service area: Vancouver, British Columbia • Richmond, British Columbia • Burnaby, British Columbia • Maple Ridge, British Columbia • Port Moody, British Columbia • Delta, British Columbia • Anmore, British Columbia • Coquitlam, British Columbia • New Westminster, British Columbia • Port Coquitlam, British Columbia • Township of Langley, British Columbia • District of North Vancouver, British Columbia • Surrey, British Columbia • Pitt Meadows, British Columbia • Lions Bay, British Columbia • West Vancouver, British Columbia • Electoral Area A, British Columbia • North Vancouver, British Columbia • City of Langley, British Columbia • Bowen Island Municipality, British Columbia • British Columbia, British Columbia • White Rock, British Columbia • Belcarra, British Columbia • Mission, British Columbia

Associated GTFS feeds: mdb-696

Authentication: API key (URL parameter) Details

Types: Trip Updates

Service area: Vancouver, British Columbia • Richmond, British Columbia • Burnaby, British Columbia • Maple Ridge, British Columbia • Port Moody, British Columbia • Delta, British Columbia • Anmore, British Columbia • Coquitlam, British Columbia • New Westminster, British Columbia • Port Coquitlam, British Columbia • Township of Langley, British Columbia • District of North Vancouver, British Columbia • Surrey, British Columbia • Pitt Meadows, British Columbia • Lions Bay, British Columbia • West Vancouver, British Columbia • Electoral Area A, British Columbia • North Vancouver, British Columbia • City of Langley, British Columbia • Bowen Island Municipality, British Columbia • British Columbia, British Columbia • White Rock, British Columbia • Belcarra, British Columbia • Mission, British Columbia

Associated GTFS feeds: mdb-696

Authentication: API key (URL parameter) Details

Last updated: Mar 31, 2026, 09:57 PM

Service area: Clackamas County, Oregon, United States • Multnomah County, Oregon, United States • Washington County, Oregon, United States • Gresham, Oregon, United States • Portland, Oregon, United States • Happy Valley, Oregon, United States • Sherwood, Oregon, United States • Oregon City, Oregon, United States • Tigard, Oregon, United States • Hillsboro, Oregon, United States • Troutdale, Oregon, United States • Tualatin, Oregon, United States • Beaverton, Oregon, United States

Types: Trip Updates

Service area: Clackamas County, Oregon • Multnomah County, Oregon • Washington County, Oregon • Oregon City, Oregon • Portland, Oregon • Beaverton, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Tigard, Oregon • Troutdale, Oregon • Happy Valley, Oregon • Sherwood, Oregon

Associated GTFS feeds: mdb-247

Authentication: API key (URL parameter) Details

Types: Service Alerts

Service area: Clackamas County, Oregon • Multnomah County, Oregon • Washington County, Oregon • Oregon City, Oregon • Portland, Oregon • Beaverton, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Tigard, Oregon • Troutdale, Oregon • Happy Valley, Oregon • Sherwood, Oregon

Associated GTFS feeds: mdb-247

Authentication: API key (URL parameter) Details

Types: Vehicle Positions

Service area: Clackamas County, Oregon • Multnomah County, Oregon • Washington County, Oregon • Oregon City, Oregon • Portland, Oregon • Beaverton, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Tigard, Oregon • Troutdale, Oregon • Happy Valley, Oregon • Sherwood, Oregon

Associated GTFS feeds: mdb-247

Authentication: API key (URL parameter) Details

Last updated: Apr 3, 2026, 09:39 PM

Service area: Burien, Washington, United States • King County, Washington, United States • Snohomish County, Washington, United States • Pierce County, Washington, United States • Thurston County, Washington, United States • Kitsap County, Washington, United States • San Juan County, Washington, United States • Island County, Washington, United States • Tumwater, Washington, United States • Shoreline, Washington, United States • Mercer Island, Washington, United States • Lacey, Washington, United States • Yelm, Washington, United States • Olympia, Washington, United States • Joint Base Lewis-McChord, Washington, United States • Seattle, Washington, United States • Kent, Washington, United States • Renton, Washington, United States • SeaTac, Washington, United States • Federal Way, Washington, United States • Des Moines, Washington, United States • Kirkland, Washington, United States • Tacoma, Washington, United States • Maple Valley, Washington, United States • Redmond, Washington, United States • Sammamish, Washington, United States • Issaquah, Washington, United States • Bellevue, Washington, United States • Kenmore, Washington, United States • Lakewood, Washington, United States • Bremerton, Washington, United States • Silverdale, Washington, United States • Poulsbo, Washington, United States • Port Orchard, Washington, United States • Arlington, Washington, United States • Mukilteo, Washington, United States • Everett, Washington, United States • Lake Stevens, Washington, United States • Gig Harbor, Washington, United States • Spanaway, Washington, United States • Bainbridge Island, Washington, United States • Jefferson County, Washington, United States • Skagit County, Washington, United States • Monroe, Washington, United States • Lynnwood, Washington, United States

Last updated: Apr 3, 2026, 09:52 PM

Service area: Bellevue, Washington, United States • Mercer Island, Washington, United States • Kent, Washington, United States • Tacoma, Washington, United States • Seattle, Washington, United States • Federal Way, Washington, United States • Redmond, Washington, United States • King County, Washington, United States • Snohomish County, Washington, United States • Pierce County, Washington, United States • SeaTac, Washington, United States • Shoreline, Washington, United States • Mountlake Terrace, Washington, United States • Lynnwood, Washington, United States

Last updated: Mar 31, 2026, 08:45 PM

Service area: King County, Washington, United States • Seattle, Washington, United States • Kent, Washington, United States • Monroe, Washington, United States • Renton, Washington, United States • SeaTac, Washington, United States • Federal Way, Washington, United States • Des Moines, Washington, United States • Kirkland, Washington, United States • Maple Valley, Washington, United States • Redmond, Washington, United States • Sammamish, Washington, United States • Issaquah, Washington, United States • Bellevue, Washington, United States • Kenmore, Washington, United States • Snohomish County, Washington, United States • North Bend, Washington, United States • Bothell, Washington, United States • Auburn, Washington, United States • Tukwila, Washington, United States • Burien, Washington, United States • Normandy Park, Washington, United States • Woodinville, Washington, United States • Mercer Island, Washington, United States • Snoqualmie, Washington, United States • Covington, Washington, United States • Enumclaw, Washington, United States • Medina, Washington, United States • Carnation, Washington, United States • Duvall, Washington, United States • Newcastle, Washington, United States • Lake Forest Park, Washington, United States • Beaux Arts Village, Washington, United States • Mountlake Terrace, Washington, United States • Tacoma, Washington, United States • Black Diamond, Washington, United States • Pacific, Washington, United States • Algona, Washington, United States • Yarrow Point, Washington, United States • Clyde Hill, Washington, United States • Shoreline, Washington, United States

Types: Vehicle Positions

Service area: Bellevue, Washington • Mercer Island, Washington • Seattle, Washington • Tacoma, Washington • Kent, Washington • Federal Way, Washington • Redmond, Washington • King County, Washington • Pierce County, Washington • Snohomish County, Washington • SeaTac, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Types: Service Alerts

Service area: Bellevue, Washington • Mercer Island, Washington • Seattle, Washington • Tacoma, Washington • Kent, Washington • Federal Way, Washington • Redmond, Washington • King County, Washington • Pierce County, Washington • Snohomish County, Washington • SeaTac, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Types: Trip Updates

Service area: Bellevue, Washington • Mercer Island, Washington • Seattle, Washington • Tacoma, Washington • Kent, Washington • Federal Way, Washington • Redmond, Washington • King County, Washington • Pierce County, Washington • Snohomish County, Washington • SeaTac, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Last updated: Mar 12, 2026, 08:39 PM

Service area: Prince George's County, Maryland, United States • Fairfax County, Virginia, United States • Alexandria, Virginia, United States • Washington, District of Columbia, United States • Arlington County, Virginia, United States • Fairfax, Virginia, United States • Falls Church, Virginia, United States • Montgomery County, Maryland, United States • Bowie, Maryland, United States • Hyattsville, Maryland, United States • Greenbelt, Maryland, United States • Laurel, Maryland, United States • University Park, Maryland, United States • Bladensburg, Maryland, United States • Kensington, Maryland, United States • Riverdale Park, Maryland, United States • Takoma Park, Maryland, United States • Forest Heights, Maryland, United States • Cottage City, Maryland, United States • Berwyn Heights, Maryland, United States • College Park, Maryland, United States • Mount Rainier, Maryland, United States • Brentwood, Maryland, United States • New Carrollton, Maryland, United States

Authentication: API key (URL parameter) Details

License: View License

Last updated: Apr 1, 2026, 08:57 PM

Service area: Fairfax County, Virginia, United States • Arlington County, Virginia, United States • Prince George's County, Maryland, United States • Washington, District of Columbia, United States • Alexandria, Virginia, United States • Montgomery County, Maryland, United States • Loudoun County, Virginia, United States

Authentication: API key (URL parameter) Details

License: View License

Types: Service Alerts

Service area: Prince George's County, Maryland • Fairfax County, Virginia • Alexandria, Virginia • Washington, District of Columbia • Arlington County, Virginia • Fairfax, Virginia • Falls Church, Virginia • Montgomery County, Maryland • Forest Heights, Maryland • Bowie, Maryland • Cottage City, Maryland • Mount Rainier, Maryland • Bladensburg, Maryland • Brentwood, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Kensington, Maryland • Laurel, Maryland

Associated GTFS feeds: mdb-1846

Authentication: API key (URL parameter) Details

Types: Trip Updates

Service area: Prince George's County, Maryland • Fairfax County, Virginia • Alexandria, Virginia • Washington, District of Columbia • Arlington County, Virginia • Fairfax, Virginia • Falls Church, Virginia • Montgomery County, Maryland • Forest Heights, Maryland • Bowie, Maryland • Cottage City, Maryland • Mount Rainier, Maryland • Bladensburg, Maryland • Brentwood, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Kensington, Maryland • Laurel, Maryland

Associated GTFS feeds: mdb-1846

Authentication: API key (URL parameter) Details

Types: Vehicle Positions

Service area: Prince George's County, Maryland • Fairfax County, Virginia • Alexandria, Virginia • Washington, District of Columbia • Arlington County, Virginia • Fairfax, Virginia • Falls Church, Virginia • Montgomery County, Maryland • Forest Heights, Maryland • Bowie, Maryland • Cottage City, Maryland • Mount Rainier, Maryland • Bladensburg, Maryland • Brentwood, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Kensington, Maryland • Laurel, Maryland

Associated GTFS feeds: mdb-1846

Authentication: API key (URL parameter) Details

Types: Service Alerts

Service area: Fairfax County, Virginia • Arlington County, Virginia • Prince George's County, Maryland • Washington, District of Columbia • Alexandria, Virginia • Montgomery County, Maryland • Loudoun County, Virginia

Associated GTFS feeds: mdb-1847

Authentication: API key (URL parameter) Details

Types: Trip Updates

Service area: Fairfax County, Virginia • Arlington County, Virginia • Prince George's County, Maryland • Washington, District of Columbia • Alexandria, Virginia • Montgomery County, Maryland • Loudoun County, Virginia

Associated GTFS feeds: mdb-1847

Authentication: API key (URL parameter) Details

Types: Vehicle Positions

Service area: Fairfax County, Virginia • Arlington County, Virginia • Prince George's County, Maryland • Washington, District of Columbia • Alexandria, Virginia • Montgomery County, Maryland • Loudoun County, Virginia

Associated GTFS feeds: mdb-1847

Authentication: API key (URL parameter) Details

Last updated: Aug 14, 2025, 10:59 PM

Service area: Arlington County, Virginia, United States

Last updated: Mar 23, 2026, 08:17 PM

Service area: Fairfax County, Virginia, United States • Arlington County, Virginia, United States

Types: Trip Updates

Service area: Fairfax County, Virginia • Arlington County, Virginia

Associated GTFS feeds: mdb-485

Types: Vehicle Positions

Service area: Fairfax County, Virginia • Arlington County, Virginia

Associated GTFS feeds: mdb-485

Last updated: Apr 5, 2026, 08:01 PM

Service area: Victoria, British Columbia, Canada • Saanich, British Columbia, Canada • Sooke, British Columbia, Canada • Juan de Fuca Electoral Area, British Columbia, Canada • Oak Bay, British Columbia, Canada • Colwood, British Columbia, Canada • North Saanich, British Columbia, Canada • Langford, British Columbia, Canada • Esquimalt, British Columbia, Canada • Metchosin, British Columbia, Canada • Capital Regional District, British Columbia, Canada • British Columbia, British Columbia, Canada • View Royal, British Columbia, Canada • Sidney, British Columbia, Canada • Central Saanich, British Columbia, Canada • Highlands, British Columbia, Canada

Types: Service Alerts

Service area: Victoria, British Columbia • Saanich, British Columbia • Sooke, British Columbia • Juan de Fuca Electoral Area, British Columbia • Oak Bay, British Columbia • Colwood, British Columbia • North Saanich, British Columbia • Langford, British Columbia • Esquimalt, British Columbia • Metchosin, British Columbia • Capital Regional District, British Columbia • British Columbia, British Columbia • View Royal, British Columbia • Sidney, British Columbia • Central Saanich, British Columbia • Highlands, British Columbia

Associated GTFS feeds: mdb-2571

Types: Trip Updates

Service area: Victoria, British Columbia • Saanich, British Columbia • Sooke, British Columbia • Juan de Fuca Electoral Area, British Columbia • Oak Bay, British Columbia • Colwood, British Columbia • North Saanich, British Columbia • Langford, British Columbia • Esquimalt, British Columbia • Metchosin, British Columbia • Capital Regional District, British Columbia • British Columbia, British Columbia • View Royal, British Columbia • Sidney, British Columbia • Central Saanich, British Columbia • Highlands, British Columbia

Associated GTFS feeds: mdb-2571

Types: Vehicle Positions

Service area: Victoria, British Columbia • Saanich, British Columbia • Sooke, British Columbia • Juan de Fuca Electoral Area, British Columbia • Oak Bay, British Columbia • Colwood, British Columbia • North Saanich, British Columbia • Langford, British Columbia • Esquimalt, British Columbia • Metchosin, British Columbia • Capital Regional District, British Columbia • British Columbia, British Columbia • View Royal, British Columbia • Sidney, British Columbia • Central Saanich, British Columbia • Highlands, British Columbia

Associated GTFS feeds: mdb-2571