511 Travel Information Service to Assist Commuters & Motorists

Web service and Telephone Service

 IE 511 button

IE511.org and 511 phone service are one-stop phone and web service for transportation information in Southern California’s Inland Empire. Both the website and telephone service are owned and operated through a partnership of the Riverside County Transportation Commission (RCTC) and the San Bernardino Associated Governments (SANBAG).


Real-time traffic information with incidents and driving times for Southern California 


Real-time traffic information at IE511 provides travel times and incident information for all Southern  California freeways, not just freeways in the Inland Empire. Areas covered include San Diego, Orange, Los Angeles, and Ventura Counties.

 Ie 511 traffic

The website, www.ie511.org, features a real-time traffic map that provides travel time and incident information and also shows Caltrans freeway cameras and bulletins posted on freeway Changeable Message Signs (CMS).

back to top


Links to construction and CHP incident information for Southern California

The traffic section also provides links for Inland Empire freeway construction information, major road closures via the Caltrans Highway Information Network, as well as the California Highway Patrol (CHP)traffic incident report log. Toll road and carpool lane maps are available, in addition to information on other motorist aid services.

back to top


Bus/Rail trip planning for Southern California
Links to Southern California bus/rail providers
Specialized Transit information for Riverside and San Bernardino counties

IE 511bus

The bus and rail section of IE511 provides information about all Inland Empire transit operators, including Metrolink and Dial A Ride services. The web site also offers a door-to-door bus/rail trip planner, powered by Google Transit. Callers will be transferred to area transit operators for specific route information. Specialized transit information is also available.

back to top



Rideshare information for Riverside and San Bernardino counties
Park & Ride lot map and information for Southern California

Under the rideshare section of the web site, commuters will find online ride matching for carpools and
vanpools, a commute cost calculator, and information about


rideshare incentives, park and ride lots,   and employer assistance programs. The phone system offers a direct transfer to the Inland Empire Rideshare hotline, which can provide callers with the information noted above and more.

For callers who want to access IE511 from outside of Riverside and San Bernardino counties, a toll free number is available: 1-877-MY-IE511 (877.694.3511).

back to top


Southern California Coverage Area


 SC Coverage Map


 SC Traffic Southern California Traffic Coverage
(some areas offer incident reporting only)

 SC Telephone Southern California Telephone Coverage

All landline callers from area codes 909, 951, 619, and 760 within Riverside or San Bernardino counties will reach IE511.

Cell phone customers with AT&T, MetroPCS, Nextel, T-Mobile and Verizon service may also reach IE511 when dialing 511 within the Inland Empire. The call is toll-free but standard contract charges for minutes still apply. For cell phone users located near the boundary areas shown on the map, the nearest cell tower, which may actually be outside IE511 service area, will pick up your calls. If you fail to make a connection from a boundary location, IE511 offers apologies for any inconvenience.

To call IE511 and get traffic and travel information from anywhere in Southern California or nationwide, call 1 877 MYIE511.

back to top


Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Flash Player QuickTime Windows Media Player Microsoft Silverlight Word Viewer Excel Viewer PowerPoint Viewer