Vehicle
Vehicle means a bus, electric bus, van, automobile, rail car, trolley car, trolley bus, or vessel. A public transportation vehicle is a vehicle used for public transportation or for ancillary services.
Source
49 CFR § 655.4
Scoping language
For this part, the terms listed in this section have the following definitions. The definitions of additional terms used in this part but not listed in this section can be found in 49 CFR Part 40.