Buffers and/or Couplings

Buffers and/or Couplings

This game is finished.

Answers accepted would have been Couplings and/or Buffers
Game guessed correctly by Catherine Veal who stated that they were Buffers. Nice one Catherine.
I did say that this one was really easy LOL.

Featured in the group Railway Art and Photography

RELATED INFORMATION
From Wikipedia, the free encyclopedia

A buffer is a part of the buffers-and-chain coupling system used on the railway systems of many countries, among them most of those in Europe, for attaching railway vehicles to one another.

Fitted at the ends of the vehicle frames, one at each corner, the buffers are projecting, shock-absorbing pads which, when vehicles are coupled, are brought into contact with those on the next vehicle. The draw chain used between each pair of vehicles includes a screw which is tightened after coupling to shorten the chain and keep the buffers pressed together.

Although the buffers in the very earliest days of railways were rigid (dumb buffers), they soon came to be spring-loaded, while those fitted to modern locomotives and rolling stock incorporate oleo-pneumatic shock absorbers.

Deadend sidings are often fitted with buffer stops to prevent vehicles running off the end of the track. These may consist of a simple transverse beam fixed at buffer height but the buffer stops at passenger stations can be elaborate hydraulic installations capable of absorbing a considerable amount of energy.

Buffers and/or Couplings belongs to the following groups:

Ebony and Ivory, High Key, Railway Art and Photography, Trains, Who are YOU to Judge? and Who Needs Color For Beauty? - Black & White Art At Its Best Available for sale as

Greeting Cards, Matted Prints, Laminated Prints, Mounted Prints, Canvas Prints, Framed Prints and Posters