Railway Rolling Stock 铁工 1303 班 组员 : 蒋奔 ( 组长 ) ，胡君雅，简雪昂 资料收集：简雪昂 版面设计 : 胡君雅 制作：蒋奔

Railway rolling stock is a collective noun,called all railway transport vehicles. It comprises all the vehicles that move on railway. And it usually includes both powered and unpowere- d vehicle,for example,locomotives,railroad cars and coaches.

The railway is given priority to with the freight, productivity high. Rail freight overloading transportation, the axle load and load big trucks, and adopted many new technologies, design, production, and bought a new truck, make the efficiency of freight increase year by year. By 1995, a total of American railway truck, is the country with the most number of railway wagon in the world.

In 1971, the French government approval to buil d southeast TGV line, formally started in Octobe r 1976, all opened in September of Highes t TGV high speed train running speed of 270 km, between Paris and Lyon, travel time from 3 hour s, 50 minutes to 2 hours, passenger traffic growt h rapidly, the expected good economic benefits. The French high- speed railway, although only 1282 kilometers, T GV high speed trains passing range has reached 5921 kilometers, covering more than half a Fren ch territory.

Boxcar A railway carriage,ofen with roof and side or end doors, which is used to carry luggage, good, or mail.

Boxcar of America

Boxcar of French

Tank cars A railroad car designed to transport liquid and Gaseous commodities.

Tank cars of America

Tank cars of French

Hopper car Gondolas with bottom dump doors for easy unloading of things like coal, ore,grain,cement,track ballast.

Hopper car of America

Hopper car of French

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