Chualar train-bus collision

Chualar bus crash
The Chualar bus crash site in 2021
Details
DateSeptember 17, 1963 (1963-09-17)
LocationChualar, California, U.S.
Coordinates36°33′14.24″N 121°30′10.44″W / 36.5539556°N 121.5029000°W / 36.5539556; -121.5029000
Incident typeGrade crossing collision
CauseBus driver negligence
Statistics
Vehicles
Deaths32
Injured25

The Chualar bus crash took place on September 17, 1963, when a freight train collided with a makeshift "bus"— a flatbed truck with two long benches and a canopy— carrying 58 migrant farmworkers on a railroad crossing outside Chualar in the Salinas Valley, California, United States, killing 32 people and injuring 25. The crash is ranked as the deadliest automobile accident in U.S. history, according to the National Safety Council.

The collision was a factor in the decision by Congress in 1964 to terminate the bracero program, despite its strong support among farmers. It also helped spur the Chicano Civil Rights Movement.