IE511 — Know Before You Go
Formally launched in April 2010, the Inland Empire 511 (IE511) system provides robust, up-to-the-minute traffic and mobility options to motorists online and by phone.
- In San Bernardino or Riverside Counties: dial 511
- Outside the Inland Empire:
*You can use a landline or mobile phone to call. There is no charge or fee to call 511, only the caller’s routine phone usage charges
Project partners include the San Bernardino County Transportation Authority (SBCTA), California Highway Patrol (CHP), California Department of Transportation (Caltrans), and contractors.