The Altamont Commuter Express (ACE) is a commuter rail system that serves communities between Stockton, Fremont, and San Jose. The service runs on weekdays only, with several trains running between Stockton and San Jose during the morning rush hour and midday, and several trains running between San Jose and Stockton during the midday and evening rush hour.
ACE Customer Service
Compliments or complaints about the Altamont Commuter Express (ACE) commuter rail service should initially go to their Customer Service at 1(800)411-7245.
Who’s Responsible For ACE Train Service?
Any additional followups should also go to Stacey Mortensen, ACE Executive Director, at the address below:
San Joaquin Regional Rail Commission Altamont Commuter Express (ACE) Headquarters 949 East Channel Street Stockton, CA 95202 phone: 1-800-411-RAIL (7245) phone: (209) 944-6220
Also, please make sure to send a copy of your letter to the Silicon Valley Transit Users as well.