| Public Heading |
Layer |
Data Providers |
Metadata |
Files |
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| Highways |
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Roads |
Caltrans TSI/GIS Data Branch |
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CRS Grid |
Caltrans TSI/GIS Data Branch |
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State Highway Post Miles |
Caltrans TSI/GIS Data Branch |
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Highway Exit Signs |
Caltrans HQ Traffic Ops/District4 System Planning
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High Occupancy Vehicle (HOV) Lanes |
Caltrans Traffic Operations |
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Express Lanes |
Caltrans Traffic Operations |
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Interregional Road System |
Caltrans Office of State Planning |
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High Emphasis Routes |
Caltrans Office of State Planning |
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Focus Routes |
Caltrans Office of State Planning |
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Corridor System Management Plan (CSMP) |
Caltrans Office of State Planning |
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| Traveler Information |
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Live Traffic |
Google |
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Traffic Cameras |
Quickmap |
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Changeable Message Signs |
Quickmap |
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Lane Closures |
Quickmap |
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CHP Incidents |
Quickmap |
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Chain Control |
Quickmap |
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National Weather Service (NWS) Warnings |
NOAA |
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Earthquakes |
USGS |
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Active Fires |
USGS |
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Summits |
Caltrans TSI/GIS Data Branch |
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| Passenger Rail |
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Amtrak Stations |
Caltrans Office of State Planning |
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Amtrak - Capital Corridor |
Caltrans Office of State Planning |
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Amtrak - Pacific Surfliner |
Caltrans Office of State Planning |
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Amtrak - San Joaquin |
Caltrans Office of State Planning |
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Amtrak Bus Routes |
Caltrans Office of State Planning |
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| Commuter Rail |
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ACE Train |
Caltrans Office of State Planning |
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BART |
BART |
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CalTrain |
TIMI / 511.org |
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Coaster |
North County Transit District |
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Metrolink |
Metrolink |
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| Aviation |
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Airports |
Aeronautics |
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Military |
Aeronautics |
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Heliports |
Aeronautics |
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| Goods Movement |
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Rail Lines |
Caltrans Rail Division |
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Commercial Vehicle Weigh Stations |
Caltrans Asset Management Inventory |
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Agricultural Inspection Stations |
Caltrans Asset Management Inventory |
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Truck Network |
Caltrans Traffic Operations |
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Public and Private Ports |
Caltrans Office of State Planning |
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Point of Entry |
Caltrans Office of State Planning |
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Goods Movement Routes |
Caltrans Office of State Planning |
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Goods Movement Railroad Routes |
Caltrans Office of State Planning |
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| CIB (Planned Projects) |
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HOV Lanes |
Caltrans Traffic Operations |
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Express Lanes |
Caltrans Traffic Operations |
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Commuter Rail |
Caltrans Office of State Planning |
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Goods Movement Projects |
Caltrans Office of State Planning |
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Intercity Rail Extensions |
Caltrans Office of State Planning |
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| Amtrak Service Increases |
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Capital Corridor |
Caltrans Office of State Planning |
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Pacific Surfliner |
Caltrans Office of State Planning |
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San Joaquin |
Caltrans Office of State Planning |
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| Boundaries |
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Caltrans Districts |
Caltrans TSI/GIS Data Branch |
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City Boundaries |
League of California Cities/CALAFCO/California Cities by Incorp date |
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County Boundaries |
CalFire |
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Urban Areas |
TSI/HSE |
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Regional Transportation Planning Areas |
Caltrans TSI/GIS Data Branch |
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Metropolitan Planning Organizations |
Caltrans TSI/GIS Data Branch |
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Air Basins |
Air Resources Board |
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Air Districts |
Air Resources Board |
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Military Facilities |
www.data.gov / DOD |
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| Caltrans Facilities |
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Park & Ride Lots |
Caltrans Asset Management Inventory |
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Roadside Rest Areas |
Caltrans Asset Management Inventory |
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Toll Booths |
Caltrans Asset Management Inventory |
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Traffic Management Centers |
Caltrans Asset Management Inventory |
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Vista Points |
Caltrans Asset Management Inventory |
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Caltrans Offices |
Caltrans Asset Management Inventory |
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Equipment Shops |
Caltrans Asset Management Inventory |
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| Bridges |
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State Highway Bridges |
Caltrans TSI/GIS Data Branch |
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Local Road Bridges |
Caltrans TSI/GIS Data Branch |
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| Hydrography |
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Rivers |
Teale Data Center |
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Lakes & Reservoirs |
California Department of Fish and Game |
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| Layer |
Public Heading |
| AceTrain |
Commuter Rail |
| Active Fires |
Traveler Information |
| Agricultural Inspection Stations |
Goods Movement |
| Air Basins |
Boundaries |
| Air Districts |
Boundaries |
| Airports |
Aviation |
| Amtrak - Capital Corridor |
Passenger Rail |
| Amtrak - Pacific Surfliner |
Passenger Rail |
| Amtrak - San Joaquin |
Passenger Rail |
| Amtrak Service Increases |
CIB (Planned Projects) |
| Amtrak Stations |
Passenger Rail |
| BART |
Commuter Rail |
| CalTrain |
Commuter Rail |
| Caltrans Districts |
Boundaries |
| Caltrans Offices |
Caltrans Facilities |
| Capital Corridor |
CIB (Planned Projects) |
| Chain Control |
Traveler Information |
| Changeable Message Signs |
Traveler Information |
| CHP Incidents |
Traveler Information |
| City Boundaries |
Boundaries |
| Coaster |
Commuter Rail |
| Commercial Vehicle Weigh Stations |
Goods Movement |
| Commuter Rail |
CIB (Planned Projects) |
| Corridor System Management Plan (CSMP) |
Highways |
| County Boundaries |
Boundaries |
| Earthquakes |
Traveler Information |
| Equipment Shops |
Caltrans Facilities |
| Express Lanes |
Highways |
| Express Lanes |
CIB (Planned Projects) |
| Focus Routes |
Highways |
| Goods Movement Projects |
CIB (Planned Projects) |
| Goods Movement Railroad Routes |
Goods Movement |
| Goods Movement Routes |
Goods Movement |
| Heliports |
Aviation |
| High Emphasis Routes |
Highways |
| High Occupancy Vehicle (HOV) Lanes |
Highways |
| Highway Exit Signs |
Highways |
| HOV Lanes |
CIB (Planned Projects) |
| Intercity Rail Extensions |
CIB (Planned Projects) |
| Interregional Road System |
Highways |
| Labs |
Caltrans Facilities |
| Lakes and Reservoirs |
Hydrography |
| Lane Closures |
Traveler Information |
| Live Traffic |
Traveler Information |
| Local Road Bridges |
Bridges |
| Maintenance Facilities |
Caltrans Facilities |
| Material Sites |
Caltrans Facilities |
| Metrolink |
Commuter Rail |
| Metropolitan Planning Organizations |
Boundaries |
| Military |
Aviation |
| Military Facilities |
Boundaries |
| National Weather Service (NWS) Warnings |
Traveler Information |
| Pacific Surfliner |
CIB (Planned Projects) |
| Park & Ride Lots |
Caltrans Facilities |
| Ports of Entry |
Goods Movement |
| Public and Private Ports |
Goods Movement |
| Rail Lines |
Goods Movement |
| RE Offices |
Caltrans Facilities |
| Recycle Depots |
Caltrans Facilities |
| Regional Transportation Planning Areas |
Boundaries |
| Rivers |
Hydrography |
| Roads |
Highways |
| Roadside Rest Areas |
Caltrans Facilities |
| San Joaquin |
CIB (Planned Projects) |
| State Highway Bridges |
Bridges |
| State Highway Post Miles |
Highways |
| Storage Sites |
Caltrans Facilities |
| Summits |
Traveler Information |
| Toll Booths |
Caltrans Facilities |
| Traffic Cameras |
Traveler Information |
| Traffic Management Centers |
Caltrans Facilities |
| Truck Network |
Goods Movement |
| Urban Areas |
Boundaries |
| Vista Points |
Caltrans Facilities |