Buy one get one free


511 Contra Costa renewed their popular two-for-one 20-Ride Pass offer, which is valid on all Tri Delta Transit routes including Commuter Route 300!

Purchase one $33 20-Ride General Public Pass and get one $33 20-Ride General Public Pass FREE OR purchase one $17 20-Ride Senior/Disabled Pass and get one $17 20-Ride Senior/Disabled Pass FREE. The offer is open to anyone who uses the bus as part of their work commute. Limit one "2 for 1 coupon" offer per person and per household during promotion period of July 1, 2018 to June 30, 2019 while funding is available.

To apply for the two-for-one offer, call 925-754-6622 to request an application or download the application and mail or fax back the completed application with payment to Tri Delta Transit: Buy 1 Get 1 Free Application.

Completion of the application does not guarantee delivery of a second/free pass. Only applicants approved by 511 Contra Costa will be sent a free pass.