車両(しゃりょう)

しゃりょう
noun
vehicle; train car; rolling stock
formaltechnicaltransportation
1. vehicle
A wheeled conveyance, especially in formal or technical contexts.
Please don't park vehicles in the no-parking zone.
An emergency vehicle is coming through.
This road is closed to vehicles.
2. train car; railway carriage
An individual car of a train.
To ride in the women-only car.
Please ride in the front car.

車両(しゃりょう) is a formal or technical term for vehicles. In everyday speech, 車(くるま) is used for cars and 電車(でんしゃ) for trains, while 車両(しゃりょう) appears in official signs, regulations, and announcements.

COMMON COLLOCATIONS (trains):

COMMON COLLOCATIONS (road vehicles):

Counter: Individual train cars are counted with 両(りょう).