hopper cars
refrigerated railroad cars could take the processed meat to the east (apex)
Refrigerated (cold) rail cars (:
No. However, they did use the term 'cars' to mean railroad cars.
Rail cars are categorized as grain cars (covered hopper cars most often carrying grain), boxcars, gondolas, and intermodal cars, which carry products in a trailer or container.
50000
Common usage on Canadian National Rail for a line of railroad cars is a "cut of cars". The term most used in the US is a "consist" or a "string of cars". Once the loco ties up, it is, of course, a train.
Locomotive
railroad for trains streets are for cars
train
It pulls (or pushes) the cars connected to it.
In 1874, he copatented (with Charles W. Brown) an improved toilet system for railroad cars called the Water Closet for Railroad Cars. A water closet for railroad cars is an on-board toilet. The phrase "water closet" means "room with a toilet" or modernly known "bathroom."
The Kaiser Wilhelm gun of WW 1 could fire a shell about 81 miles. These were mounted on railroad cars.