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Cal-ITP GTFS-Ingest Pipeline Dataset
Cal-ITP collects the GTFS feeds from a statewide list every night and aggregates it into a statewide table for analysis purposes only. Do not use for trip planner ingestion,... -
2021 Crash Data on State Highway System
The Crash Data On California State Highways Report is produced by the California Department of Transportation (Caltrans) to provide high level summaries of road miles, travel,... -
2021 Named Freeways, Highways, Structures and Other Appurtenances in California
Named Freeways, Highways, Structures and Other Appurtenances in California Publication Named Freeways, Highways, Structures and Other Appurtenances in California are shown in... -
CRS - Functional Classification
Functional Classification is used in determining eligibility for Federal funding programs. The Federal Highway Administration (FHWA) identifies Functional Classification as a... -
HOV
High-Occupancy Vehicle (HOV) lane, also known as the carpool or diamond lane, is a traffic management strategy to promote and encourage ridesharing; thereby alleviating... -
Express Lanes
The California HOV/Express Lane Business Plan is a framework for Caltrans and its partners to focus statewide activity during 2009-2011 that will lead the state to easily... -
CA HQ Transit Areas
Estimated High Quality Transit Areas as described in Public Resources Code 21155, 21064.3, 21060.2. -
CA HQ Transit Stops
Estimated High Quality Transit Stops as described in Public Resources Code 21155, 21064.3, 21060.2. -
CA Transit Routes
Provide all CA transit routes (geospatial) from all transit operators. -
CA Transit Stops
Provide all CA transit stops (geospatial) from all transit operators. -
Caltrans Districts
The District boundary definitions are primarily based on the county boundaries. 2010 Census TIGER/Line county data were used to create this district boundary layer. Following... -
SHN Postmiles Tenth
Postmiles are valid postmile points at 0.1 (1/10th) mile intervals, based on the Caltrans Linear Referencing System, updated to match TSN as it appeared on 1 October 2021.... -
Caltrans Emergency Road Closures
Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Center in support of state... -
National Highway System
Under MAP-21, the Enhanced NHS is composed of rural and urban roads nationwide serving major population centers, international border crossings, intermodal transportation... -
Bottlenecks
Bottleneck Mapping is a subproject of the Mobility Performance Report, which is one of the products of the Mobility Performance Reporting and Analysis Program (MPRAP). The... -
State Highway Bridges
The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 05/08/2020. SM&I performs bridge inspections in... -
Military Airport
This is a point layer of Military Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Aeronautics. The attributes... -
Maintenance Facilites
Freight and Passenger maintenance facilities in California. -
Highway Rail Crossing
The PUC data contains a [grade] attribute that allows for the isolation of at-grade crossings. There are 10,478 at-grade records in the most recent PUC file available. The PUC... -
Freight Intermodal Facilities
Intermodal Freight facility locations are transfer points to move freight from ship to rail or truck.
