Truck Network Map
Click on Caltrans district numbers 1 through 12 on the map. Each district map will open in Adobe Reader in a separate window.
Click here for detailed TRUCK MAP LEGEND.
For WINTER CLOSURES, click on Road Conditions and enter highway number.
**PERMANENT TRUCK BAN ON SR 2**
TRAVEL ALERT: EFFECTIVE AUGUST 6, 2009, COMMERCIAL VEHICLES WITH 3 OR MORE AXLES, OR A GROSS VEHICLE WEIGHT OF 9,000 POUNDS OR MORE, ARE PROHIBITED on Rte 2 between I-210 (City of La Canada Flintridge) and County Route N4 (Big Pines Highway). For exceptions, see California Vehicle Code Section 35655.6(b).
These maps require Adobe Reader software, available at this site: Acrobat Reader.
TRUCK ROUTE LIST
The map above is also available as a list. The California "Truck Network" Route List is a list of State truck route segments and their truck access designations (such as National Network, Terminal Access, California Legal, Advisory, or Restricted) with each segment's beginning and ending postmiles, and beginning and ending cross streets.
The list can be viewed in Excel by clicking on this link:
LOCAL TRUCK ROUTE MAPS
Click here for a list of local (city or county) truck maps, both STAA routes and California Legal "truck routes."
Click here for County Abbreviation List
SPECIAL RESTRICTIONS ROUTE LIST
Click on Special Truck Restrictions for a list of special truck restrictions on State routes, such as weight limits and carrying of hazardous materials. These special restrictions are also shown in red on the on-line maps.
Caltrans Legal Truck Size & Weight Work Group:
General number (916) 654-5741
E-mail: Truck Size & Weight Unit.