Altamont Corridor Express

From Transit.Wiki
Stockton - San Jose

ACE web site


Altamont Corridor Express (ACE) is a commuter rail service from Stockton to San Jose through the Altamont Pass. In Pleasanton, ACE riders can transfer to BART via a shuttle. In Santa Clara and San Jose, ACE trains connect with Caltrain and VTA Light Rail, along with shuttles to various employers and other destinations.

It operates on weekdays and Saturdays only.


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How to take ACE

Before boarding the trains, buy your train ticket online or from a ticket agent (available during selected times at all stops except Vasco, Santa Clara, and San Jose). Cash, credit/debit cards, and commute benefit vouchers are accepted at staffed locations.

Pre-purchased tickets need to be validated by a validator machine on the platform before boarding.

ACE uses the proof of payment system and passengers caught without a valid ticket or pass are subject to eviction and/or citation.

Bicycle access

ACE trains allow bikes on designated bike cars. Each bike car has stalls for 14 bikes. Bikes can also be taken on non-bike cars where ties-downs are available.

Disabled access

ACE is accessible to people with disabilities at all stations. Mini-high platforms that provide wheelchair access are located on the south end of the platforms (toward San Jose) at most stops. To board trains, conductors will deploy a ramp to bridge the gap between the vehicle and the mini-high platform. Lift is used at stops without the ramp.

Customer service

(800) 411-7245
949 East Channel Street, Stockton, CA 95202
Online contact form
Customer Service Center
949 East Channel Street, Stockton, CA 95202