A major blaze tore through a bus depot in Elland on Sunday night.
Scores of firefighters from across West Yorkshire were called to the Yorkshire Tiger depot, Lock View, at around 11.30pm.
Crews found seven single-decker buses on fire and tackled the blaze using four large jets and three breathing apparatus sets.
Appliances from Rastrick, Halifax, Huddersfield and Illingworth were in attendance.
Yorkshire Tiger runs bus services across West Yorkshire.