DRISI Library - Reports, Publications, and Data
Division of Research, Innovation and System Information (DRISI) Library links.
Caltrans Fact Booklet (CFB)
DRISI collects reports statistics related to the fiscal status, physical and geometric extent, performance, and designation of the State's roadway systems. We research and provide ways in which our customers can access, display, and use these statistics. The CFB was formerly the Executive Fact Booklet.
California Quick Facts
California Road System (CRS) Maps
The California Road System (CRS) Maps display the official functional classification of each road. The Federal Highway Administration [FHWA) identifies functional classification as a key item in transportation data. Streets and highways are grouped into classes according to the service they provide.The functional classification is used by the Federal government in determining funding allocations which help local and State agencies pay for the maintenance of roads throughout their jurisdictions.
Geospatial Information Systems (GIS)
Highway Performance Monitoring System (HPMS) Data
The HPMS is a federally mandated planning study designed by the Federal Highway Administration (FHWA) and implemented as a continuing information system that encompasses data collection, data analysis, and analytical modeling. Authority for the study is vested in Section 307 of Title 23, United States Code.
Highway System Engineering Products Data is in the Office of Highway System Information and Performance.
Data on highways and highway systems, the Strategic Highway Network (STRAHNET), National Highway System (NHS), California Road System (CRS) maps and route descriptions and route numbering for state highways. Highway System Engineering is now part of the Office of Highway System Information and Performance.
Research and Innovation
DRISI manages a comprehensive program to research, develop, test, and evaluate transportation innovations sought by its customers.
Travel and Related Factors in California
Travel and Related Factors provide users with quick and up-to date references on multimodal transportation travel, demographics, and fuel use in California annually.