A railcar is a self-propelled railway vehicle designed to transport passengers. The term "railcar" is usually used in reference to a train consisting of a single coach, with a driver's cab at one or both ends. Some railway companies, such as the Great Western, termed such vehicles "railmotors".
The Bombardier Talent articulated regional railcar
The Regio-Shuttle RS1 low-floor vehicle is a modern version of a single unit railcar. Several of these can run together; articulated versions are also available.
The RegioSpider modern railcar.
A two-car New South Wales Hunter railcar in Australia
A railroad car, railcar, railway wagon, railway carriage, railway truck, railwagon, railcarriage or railtruck, also called a train car, train wagon, train carriage or train truck, is a vehicle used for the carrying of cargo or passengers on a rail transport network. Such cars, when coupled together and hauled by one or more locomotives, form a train. Alternatively, some passenger cars are self-propelled in which case they may be either single railcars or make up multiple units.
A passenger car of the China Railway, 2011
A freight car (boxcar type) for the South Australian Railways, 1926
A Metropolitan line S8 Stock at Amersham in London
An interior of a Circle line S7 Stock in London