California Department of Transportation
 

Mobility Performance Reporting Program

Annual Mobility Performance Reports (MPR)

Sent to the California Legislature in accordance with Government Code section 14032.6.

Highlights from the forthcoming 2011 and 2012
Mobility Performance Reports:
  • 4.2% increase in vehicle miles of travel in 2012 over 2011 (compared with a .4% increase in 2011 over 2010)
  • 8.3% increase in vehicle hours of delay at 35 miles per hour in 2012 over 2011 (compared with a 9.6% decrease in 2011 over 2010)
  • Overall employment increase of 3%, 2010–2012
  • Overall population increase of 1.4%, 2010–2012

Available PDFs:  2009 MPR  2010 MPR

Bottleneck Maps

Available PDFs:  2010 Bottleneck Maps

Available KMZs:
2010 AM Statewide Bottlenecks in Google Earth Format
2010 PM Statewide Bottlenecks in Google Earth Format

Preliminary and Unofficial Statistics

"Preliminary and Unofficial Statistics" are data that have not yet been published in a Mobility Performance Report that has been signed by the Department of Transportation. When using these data, please be sure to note that the data are not official.

Preliminary and unofficial data may be replaced as data verification and content finalization proceed to Department and Agency approval. The documents available on this website are the most current and can be cited as follows:

State of California, Department of Transportation, Division of Traffic Operations, Statewide Mobility Performance Statistics, year. Tables and Figures. Unofficial Statistics. Sacramento, California, footer date.

Statewide Annual Mobility Performance Statistics
Available PDFs:
2011 Statewide Mobility Performance Statistics

2012 Statewide Mobility Performance Statistics

Bottleneck Maps

Available PDFs:  2011 Bottleneck Maps  2012 Bottleneck Maps


District Annual Mobility Performance Statistics

Calendar Year 2011

Available PDFs:

Calendar Year 2012

Available PDFs:

 

Quarterly Mobility Performance Statistics

  DISTRICT 3, MARYSVILLE
DISTRICT 8, SAN BERNARDINO
  2012     2012  
    New! 2013  
       
  DISTRICT 4, OAKLAND   DISTRICT 10, STOCKTON
2012     2012   Not submitted.
     
DISTRICT 5, SAN LUIS OBISPO   DISTRICT 11, SAN DIEGO
Did not participate in reporting until 2013.   2012  
    New! 2013  
       
DISTRICT 6, FRESNO   DISTRICT 12, IRVINE
2012   Not submitted.   2012  
    New! 2013  
       
  DISTRICT 7, LOS ANGELES    
  2012      
New!
2013      

Data Source

Data are obtained from the Caltrans Performance Measurement System (PeMS). Data are collected in real-time from over 25,000 individual detectors spanning the freeway system across all major metropolitan areas of the State of California.

PeMS is also an Archived Data User Service (ADUS) that provides over ten years of data for historical analysis. It integrates a wide variety of information from Caltrans and other local agency systems including:

  • Traffic Detectors
  • Incidents
  • Lane Closures
  • Toll Tags
  • Census Traffic Counts
  • Vehicle Classification
  • Weight-In-Motion
  • Roadway Inventory

To use PeMS, you must apply for an account. Registration is free and takes only a few minutes. Accounts are typically approved within one to two business days.


Contact

For questions regarding mobility performance reporting, please contact Dru Dunton: Drucilla.Dunton@dot.ca.gov

If you would like to be informed when content has been added or updated, please click here to send an email request.

Updated: March 24, 2014