Americans with Disabilities Act (1990)
President George H.W. Bush signed the ADA, requiring public transit stations to be accessible to people with disabilities. The law mandated elevators, ramps, and other features in new and renovated stations.
Transit agencies began retrofitting stations, a process that took decades.
The ADA set a national standard for accessibility, leading to continuous upgrades like the Castro elevator.
The Castro elevator is part of the long, ongoing effort to bring older transit stations into compliance with the ADA.
