Octa's transportation blog

Public Review Period Extended on Proposed State Route 55 Improvements

Caltrans, in cooperation with OCTA, proposes to widen State Route 55 (SR-55) in both directions from just north of the Interstate 405 (I-405)/SR-55 Interchange to just south of the Interstate 5 (I-5)/SR-55 Interchange in the cities of Santa Ana, Tustin and Irvine.

Currently, this portion of the SR-55 freeway has five lanes in each direction, including the carpool lane, and serves approximately 295,000 motorists daily. The proposed improvements will allow residents, businesses and motorists to see enhancements to the SR-55 corridor that will increase capacity, improve traffic operations, and improve mobility and reduce congestion.

The project is in the environmental stage. The public review period for the project’s Draft Environmental Document and other project documents has been extended from Jan. 8 until Jan. 22, 2016. 

The documents are available online and at several locations in the project area:

  • Caltrans District 12 Office, 3347 Michelson Drive, Suite 100, Irvine, CA 92612-1692
  • Orange County Transportation Authority, 550 South Main Street, Orange, CA 92868
  • Santa Ana Public Library, 26 Civic Center Plaza, Santa Ana, CA 92701
  • City of Irvine City Hall, 1 Civic Center Plaza, Irvine, CA 92606-5207
  • Tustin Library, 345 East Main Street, Tustin, CA 92780

Comments must be submitted in writing to Caltrans by 5 p.m. Jan. 22, 2016.

Mail comments to:
Charles Baker, Senior Environmental Planner
California Department of Transportation, District 12, Environmental Analysis - Specialist Branch
3347 Michelson Drive, Suite 100
Irvine, CA 92612-1692

Email comments to: D12SR55ImprovementProject@dot.ca.gov

Find out more about the SR-55 Improvement Project at www.octa.net/SR55, or contact Chris Boucly at 714-560-5326 or cboucly@octa.net.