As long as you continue to meet the eligibility requirements of the Stanford transit pass programs, your pass(es) will remain active. The Caltrain Go Pass is reactivated every four months (April, August, December) to avoid Clipper’s 180-day deactivation policy. The VTA SmartPass and AC Transit EasyPass are renewed each calendar year. 

You can confirm your eligibility and transit pass status at any time through the Transit Pass Eligibility and Status Checker.