1. (10 points) What is a railroad? What is the difference between Class I and Cl
ID: 1714350 • Letter: 1
Question
1. (10 points) What is a railroad? What is the difference between Class I and Class II railroads? 2. (10 points) Which cities are railroad gateways in the USA? 3. (10 points) What are the two elements of train resistance, the force required to move a train? 4. (10 points) What are the two basic types of rail yards? s (10 points) Why do trains require les forceto move than trucks? 6. (10 points) How is the maximum possible speed for a train determined? 7. (10 points) What are the two primary functions served by rail tracks? 8. (10 points) What are the main components of a rail track system? 9. (10 points) What are the main parts of a turnout? 10. (10 points) What are the differences of a rail crossing, road crossing, and a crossover?Explanation / Answer
1) Rail road is the transfer of goods and passengers on a wheelled vehicles.
Class I vehicles are which annual carrier operating revenues of $250 million or more in 1991 dollars.
Class II vehicles are with medium operating revenues
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