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observation car

American  

noun

  1. a railroad passenger car having a lounge or platform from which the scenery can be viewed.


observation car British  

noun

  1. a railway carriage fitted with large expanses of glass to provide a good view of the scenery

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of observation car

An Americanism dating back to 1870–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Armed with this book and a good camera, I was able to be in the observation car to photograph what I wanted to see.

From Los Angeles Times Feb. 3, 2026

Meanwhile, one end of the observation car had been filled by several women in white bonnets, joined by men with straw hats, footlong beards and no mustaches.

From Los Angeles Times Dec. 9, 2025

Now is the time to hop on board Amtrak’s long-distance California Zephyr and see the amazing snowpack from the comfort of the train’s observation car.

From Los Angeles Times Mar. 7, 2024

Aside from the observation car, the train’s other social hub is the dining car.

From New York Times Jul. 18, 2022

The observation car and the Santoine car were uncoupled here and the train made up again with the Santoine car as the last car of the train and the observation car ahead of it.

From The Blind Man's Eyes by Balmer, Edwin

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