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II. Exercises:

  1. Translate the following international words into Russian:

classification, gravitation, operator, group, start, front, plan, sort, steel, type, modern, automatic, natural, complex, constructor, line, wagon, process, control, terminal

  1. Form the nouns from the following verbs and translate them into Russian:

to automate, to classify, to operate, to require, to distribute, to haul, to assign, to retard, to divide, to attach, to depart, to receive, to brake, to switch, to couple, to inspect, to marshal, to reduce, to roll, to accommodate, to block

  1. Give synonyms to the following words and word-combinations. Use your active vocabulary:

to reach, shunting locomotive, to attach, to classify, outgoing trains, to detach, to pull, a sorting siding, shunting, a block train, to examine for defects, hump capacity, point

  1. Translate the following word-combinations into English:

маневровая работа, подъездной путь, маневровый локомотив, толкать вагоны, отбывающие поезда, маршрутный поезд, пути приема, скатываться с горки, пути отправления, безгорочный двор, сортировать грузовые вагоны, транспортная развязка, замедлитель, проверять вагоны на наличие дефектов, четное и нечетное направление поездов, сортировочный путь, плотность движения, горочная пропускная способность

  1. Fill in the blanks using the words given below:

  1. Each ... is reserved for cars assigned to a particular ... .

2. In flat yards ... engines haul cars from ... trains onto the proper tracks

from which ... trains were made of.

3. On the other side of the ... the track branches out into a number of ... .

4. The car ... ... the hump onto its assigned track by ... .

5. The ... and ... lines should be of length sufficient ... the longest goods

trains.

6. The operation is impossible without ... automatic devices.

7. These devices called ... regulate the car’s speed as it rolls down the hump.

8. ... ... reduce the number of ... .

incoming track departing hump

route gravity switchings classification track

retarders unit trains rolls down switch

reception departure accommodate reliable

  1. Translate the sentences into Russian, paying attention to the Infinitive:

1. To operate by gravity marshaling yards must have a hump.

  1. All modern hump yards use car retarders to control the speed of cars as they roll down the hump.

  2. A retarder is a device to retard the car’s speed.

  3. They considered the problem of automation to be of great importance.

  4. To classify marshaling yards by hump capacity one must know the yard’s car handling per day.

  5. The problem to be solved is to speed up the movement of the trains in this district.

  6. This train is known to run between New York and Chicago.

  7. A program to equip all cars with brakes controlled from the locomotive is now being carried out.

  8. Remote control made it possible for one man to switch or make up trains.

  9. To speed up yard operation it is necessary to considerably increase the speed of train break-up.