Activity 12(5)
Write four sentences about a tram or a train. You can use the hints from the
Help Box:
Help Box runs on wheels, needs electricity, has compartments, moves on track
Answers
Answer:
A train is a form of rail transport consisting of a series of connected vehicles that generally run along a railroad track to transport cargo or passengers. The word "train" comes from the Old French trahiner, derived from the Latin trahere meaning "to pull" or "to draw".[1]
Motive power for a train is provided by a separate locomotive or individual motors in a self-propelled multiple unit. Although historically steam propulsion dominated, the most common types of locomotive are diesel and electric, the latter supplied by overhead wires or additional rails. Trains can also be hauled by horses, pulled by engine or water-driven cable or wire winch, run downhill using gravity, or powered by pneumatics, gas turbines or batteries.
The track usually consists of two running rails with a fixed spacing, which may be supplemented by additional rails such as electric conducting rails and rack rails. Monorails and maglev guideways are also used occasionally.[2]
A passenger train includes passenger-carrying vehicles and can often be very long and fast. High-speed rail service began expanding rapidly in the late 20th century, and is also a major subject of further development. The term "light rail" is sometimes used to refer to a modern tram system, but it may also mean an intermediate form between a tram and a train, similar to a heavy rail rapid transit system.
A freight train (or goods train) uses freight cars (or wagons/trucks) to transport goods or materials (cargo). It is possible to carry passengers and freight in the same train using a mixed consist.
Rail cars and machinery that are used for the maintenance and repair of tracks, are termed "maintenance of way" equipment; these may be assembled into maintenance of way trains. Similarly, dedicated trains may be used to provide support services to stations along a train line, such as garbage or revenue collection.
Answer:
1.
A train is a form of rail transport consisting of a series of connected vehicles that generally run along a railroad track to transport cargo or passengers
2.
first train in india started between Mumbai to thane
3.
Horse-drawn trams were introduced in Kolkata in 1873
4.
electric trams began in Chennai in 1895, and trams were also introduced in Mumbai, Baroda, Nashik, Kanpur, Kochi, Patna and Bhavnagar