GTFS Observatory

Last updated: Dec 5, 2025, 07:03 PM

Service area: Delta, British Columbia, Canada • Richmond, British Columbia, Canada • Surrey, British Columbia, Canada • White Rock, British Columbia, Canada • Belcarra, British Columbia, Canada • Burnaby, British Columbia, Canada • Coquitlam, British Columbia, Canada • Bowen Island Municipality, British Columbia, Canada • Pitt Meadows, British Columbia, Canada • Port Moody, British Columbia, Canada • Electoral Area A, British Columbia, Canada • North Vancouver, British Columbia, Canada • Lions Bay, British Columbia, Canada • Maple Ridge, British Columbia, Canada • District of North Vancouver, British Columbia, Canada • Mission, British Columbia, Canada • British Columbia, British Columbia, Canada • Vancouver, British Columbia, Canada • New Westminster, British Columbia, Canada • Township of Langley, British Columbia, Canada • Port Coquitlam, British Columbia, Canada • West Vancouver, British Columbia, Canada • City of Langley, British Columbia, Canada • Anmore, 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: Dec 5, 2025, 07:03 PM

Service area: Clackamas County, Oregon, United States • Multnomah County, Oregon, United States • Washington County, Oregon, United States • Maywood Park, Oregon, United States • Wilsonville, Oregon, United States • Gresham, Oregon, United States • Estacada, Oregon, United States • Lake Oswego, Oregon, United States • Gladstone, Oregon, United States • Portland, Oregon, United States • Durham, Oregon, United States • Happy Valley, Oregon, United States • Sherwood, Oregon, United States • Cooper Mountain, Oregon, United States • West Linn, Oregon, United States • Cornelius, Oregon, United States • Oregon City, Oregon, United States • Fairview, Oregon, United States • Forest Grove, Oregon, United States • Tigard, Oregon, United States • Wood Village, Oregon, United States • Hillsboro, Oregon, United States • Milwaukie, 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 • Lake Oswego, Oregon • Oregon City, Oregon • Gladstone, Oregon • Portland, Oregon • Cornelius, Oregon • Beaverton, Oregon • Forest Grove, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Durham, Oregon • Wilsonville, Oregon • Tigard, Oregon • Estacada, Oregon • Cooper Mountain, Oregon • Fairview, Oregon • Wood Village, Oregon • Troutdale, Oregon • Milwaukie, Oregon • Happy Valley, Oregon • Sherwood, Oregon • Maywood Park, Oregon • West Linn, 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 • Lake Oswego, Oregon • Oregon City, Oregon • Gladstone, Oregon • Portland, Oregon • Cornelius, Oregon • Beaverton, Oregon • Forest Grove, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Durham, Oregon • Wilsonville, Oregon • Tigard, Oregon • Estacada, Oregon • Cooper Mountain, Oregon • Fairview, Oregon • Wood Village, Oregon • Troutdale, Oregon • Milwaukie, Oregon • Happy Valley, Oregon • Sherwood, Oregon • Maywood Park, Oregon • West Linn, 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 • Lake Oswego, Oregon • Oregon City, Oregon • Gladstone, Oregon • Portland, Oregon • Cornelius, Oregon • Beaverton, Oregon • Forest Grove, Oregon • Hillsboro, Oregon • Gresham, Oregon • Tualatin, Oregon • Durham, Oregon • Wilsonville, Oregon • Tigard, Oregon • Estacada, Oregon • Cooper Mountain, Oregon • Fairview, Oregon • Wood Village, Oregon • Troutdale, Oregon • Milwaukie, Oregon • Happy Valley, Oregon • Sherwood, Oregon • Maywood Park, Oregon • West Linn, Oregon

Associated GTFS feeds: mdb-247

Authentication: API key (URL parameter) Details

Last updated: Nov 29, 2025, 07:55 PM

Service area: San Juan County, Washington, United States • Kitsap County, Washington, United States • Pierce County, Washington, United States • Thurston County, Washington, United States • Yelm, Washington, United States • Tumwater, Washington, United States • Lacey, Washington, United States • Algona, Washington, United States • Bothell, Washington, United States • Woodinville, Washington, United States • Newcastle, Washington, United States • Duvall, Washington, United States • Carnation, Washington, United States • North Bend, Washington, United States • Issaquah, Washington, United States • Enumclaw, Washington, United States • Kirkland, Washington, United States • Burien, Washington, United States • Des Moines, Washington, United States • DuPont, Washington, United States • SeaTac, Washington, United States • Monroe, Washington, United States • Anacortes, Washington, United States • Friday Harbor, Washington, United States • Port Townsend, Washington, United States • Ruston, Washington, United States • Fircrest, Washington, United States • Fife, Washington, United States • Sumner, Washington, United States • University Place, Washington, United States • Gig Harbor, Washington, United States • Lake Goodwin, Washington, United States • Startup, Washington, United States • Oso, Washington, United States • Northwest Snohomish, Washington, United States • Priest Point, Washington, United States • Shaker Church, Washington, United States • Lochsloy, Washington, United States • Granite Falls, Washington, United States • Sultan, Washington, United States • Lake Stevens, Washington, United States • Warm Beach, Washington, United States • Stanwood, Washington, United States • Arlington, Washington, United States • Snohomish, Washington, United States • Edmonds, Washington, United States • Navy Yard City, Washington, United States • East Port Orchard, Washington, United States • Port Orchard, Washington, United States • Silverdale, Washington, United States • Bainbridge Island, Washington, United States • Bremerton, Washington, United States • King County, Washington, United States • Island County, Washington, United States • Snohomish County, Washington, United States • Stimson Crossing, Washington, United States • Mercer Island, Washington, United States • Snoqualmie, Washington, United States • Bellevue, Washington, United States • Kenmore, Washington, United States • Medina, Washington, United States • Yarrow Point, Washington, United States • Clyde Hill, Washington, United States • Lake Forest Park, Washington, United States • Mountlake Terrace, Washington, United States • Olympia, Washington, United States • Lakewood, Washington, United States • Joint Base Lewis-McChord, Washington, United States • Poulsbo, Washington, United States • Parkwood, Washington, United States • Manchester, Washington, United States • Naval Base Kitsap - Bangor, Washington, United States • Tracyton, Washington, United States • Erlands Point-Kitsap Lake, Washington, United States • Marysville, Washington, United States • Lynnwood, Washington, United States • Mill Creek, Washington, United States • Mukilteo, Washington, United States • Brier, Washington, United States • Everett, Washington, United States • Darrington, Washington, United States • Tulalip Bay, Washington, United States • Gold Bar, Washington, United States • Arlington Heights, Washington, United States • Parkland, Washington, United States • Edgewood, Washington, United States • Milton, Washington, United States • Puyallup, Washington, United States • Steilacoom, Washington, United States • Bonney Lake, Washington, United States • Spanaway, Washington, United States • Midland, Washington, United States • Seattle, Washington, United States • Kent, Washington, United States • Shoreline, Washington, United States • Tukwila, Washington, United States • Renton, Washington, United States • Federal Way, Washington, United States • Normandy Park, Washington, United States • Black Diamond, Washington, United States • Auburn, Washington, United States • Pacific, Washington, United States • Tacoma, Washington, United States • Maple Valley, Washington, United States • Covington, Washington, United States • Redmond, Washington, United States • Sammamish, Washington, United States

Last updated: Nov 28, 2025, 07:50 PM

Service area: Edmonds, Washington, United States • Lynnwood, Washington, United States • Puyallup, Washington, United States • Kent, Washington, United States • Sumner, Washington, United States • Tacoma, Washington, United States • Bellevue, Washington, United States • Auburn, Washington, United States • Seattle, Washington, United States • Mukilteo, Washington, United States • Shoreline, Washington, United States • Everett, Washington, United States • Lakewood, Washington, United States • Tukwila, Washington, United States • Redmond, Washington, United States • Mountlake Terrace, Washington, United States • SeaTac, Washington, United States • Renton, Washington, United States • Federal Way, Washington, United States

Last updated: Dec 8, 2025, 08:35 PM

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

Types: Vehicle Positions

Service area: Seattle, Washington • Tacoma, Washington • Tukwila, Washington • SeaTac, Washington • Bellevue, Washington • Redmond, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington • Kent, Washington • Federal Way, Washington • Edmonds, Washington • Mukilteo, Washington • Everett, Washington • Renton, Washington • Auburn, Washington • Sumner, Washington • Puyallup, Washington • Lakewood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Types: Service Alerts

Service area: Seattle, Washington • Tacoma, Washington • Tukwila, Washington • SeaTac, Washington • Bellevue, Washington • Redmond, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington • Kent, Washington • Federal Way, Washington • Edmonds, Washington • Mukilteo, Washington • Everett, Washington • Renton, Washington • Auburn, Washington • Sumner, Washington • Puyallup, Washington • Lakewood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Types: Trip Updates

Service area: Seattle, Washington • Tacoma, Washington • Tukwila, Washington • SeaTac, Washington • Bellevue, Washington • Redmond, Washington • Shoreline, Washington • Mountlake Terrace, Washington • Lynnwood, Washington • Kent, Washington • Federal Way, Washington • Edmonds, Washington • Mukilteo, Washington • Everett, Washington • Renton, Washington • Auburn, Washington • Sumner, Washington • Puyallup, Washington • Lakewood, Washington

Associated GTFS feeds: mdb-268

Authentication: API key (URL parameter) Details

Last updated: Oct 15, 2025, 09:33 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 • Colmar Manor, Maryland, United States • Greenbelt, Maryland, United States • Edmonston, Maryland, United States • Landover Hills, Maryland, United States • Capitol Heights, Maryland, United States • Chevy Chase, Maryland, United States • Rockville, Maryland, United States • North Brentwood, Maryland, United States • Fairmount Heights, Maryland, United States • District Heights, Maryland, United States • Laurel, Maryland, United States • University Park, Maryland, United States • Chevy Chase Village, Maryland, United States • Cheverly, Maryland, United States • Glenarden, Maryland, United States • Bladensburg, Maryland, United States • Kensington, Maryland, United States • Chevy Chase View, Maryland, United States • Somerset, Maryland, United States • Drummond, 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 • Morningside, Maryland, United States • Mount Rainier, Maryland, United States • Brentwood, Maryland, United States • Seat Pleasant, Maryland, United States • New Carrollton, Maryland, United States

Authentication: API key (URL parameter) Details

License: View License

Last updated: Dec 8, 2025, 07:18 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 • Greenbelt, Maryland, United States • College Park, Maryland, United States • Hyattsville, Maryland, United States • Rockville, Maryland, United States • Capitol Heights, Maryland, United States • Cheverly, Maryland, United States • Herndon, 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 • Morningside, Maryland • District Heights, Maryland • Capitol Heights, Maryland • Seat Pleasant, Maryland • Fairmount Heights, Maryland • Bowie, Maryland • Glenarden, Maryland • Cottage City, Maryland • Cheverly, Maryland • Mount Rainier, Maryland • Landover Hills, Maryland • Bladensburg, Maryland • Brentwood, Maryland • North Brentwood, Maryland • Edmonston, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Chevy Chase, Maryland • Chevy Chase View, Maryland • Kensington, Maryland • Rockville, Maryland • Laurel, Maryland • Colmar Manor, Maryland • Somerset, Maryland • Chevy Chase Village, Maryland • Drummond, 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 • Morningside, Maryland • District Heights, Maryland • Capitol Heights, Maryland • Seat Pleasant, Maryland • Fairmount Heights, Maryland • Bowie, Maryland • Glenarden, Maryland • Cottage City, Maryland • Cheverly, Maryland • Mount Rainier, Maryland • Landover Hills, Maryland • Bladensburg, Maryland • Brentwood, Maryland • North Brentwood, Maryland • Edmonston, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Chevy Chase, Maryland • Chevy Chase View, Maryland • Kensington, Maryland • Rockville, Maryland • Laurel, Maryland • Colmar Manor, Maryland • Somerset, Maryland • Chevy Chase Village, Maryland • Drummond, 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 • Morningside, Maryland • District Heights, Maryland • Capitol Heights, Maryland • Seat Pleasant, Maryland • Fairmount Heights, Maryland • Bowie, Maryland • Glenarden, Maryland • Cottage City, Maryland • Cheverly, Maryland • Mount Rainier, Maryland • Landover Hills, Maryland • Bladensburg, Maryland • Brentwood, Maryland • North Brentwood, Maryland • Edmonston, Maryland • Hyattsville, Maryland • New Carrollton, Maryland • Riverdale Park, Maryland • University Park, Maryland • Takoma Park, Maryland • College Park, Maryland • Greenbelt, Maryland • Berwyn Heights, Maryland • Chevy Chase, Maryland • Chevy Chase View, Maryland • Kensington, Maryland • Rockville, Maryland • Laurel, Maryland • Colmar Manor, Maryland • Somerset, Maryland • Chevy Chase Village, Maryland • Drummond, 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 • Greenbelt, Maryland • College Park, Maryland • Hyattsville, Maryland • Rockville, Maryland • Capitol Heights, Maryland • Cheverly, Maryland • Herndon, 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 • Greenbelt, Maryland • College Park, Maryland • Hyattsville, Maryland • Rockville, Maryland • Capitol Heights, Maryland • Cheverly, Maryland • Herndon, 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 • Greenbelt, Maryland • College Park, Maryland • Hyattsville, Maryland • Rockville, Maryland • Capitol Heights, Maryland • Cheverly, Maryland • Herndon, 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: Oct 5, 2025, 09:00 PM

Service area: Arlington County, Virginia, United States • Fairfax 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: Dec 8, 2025, 07:51 PM

Service area: North 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 • Esquimalt, British Columbia, Canada • Langford, British Columbia, Canada • Metchosin, British Columbia, Canada • Highlands, 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 • Saanich, British Columbia, Canada • Victoria, 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