Consider the following locations of a turnout:1. Tongue rail2. Lead rail3. Toe of switch4. Crossing.Which is the correct sequence for a train to pass over the turnout from the facing direction?

Consider the following locations of a turnout:1. Tongue rail2. Lead ra

1.	Consider the following locations of a turnout:1. Tongue rail2. Lead rail3. Toe of switch4. Crossing.Which is the correct sequence for a train to pass over the turnout from the facing direction?
A.	3 - 1 - 2 - 4
B.	4 - 2 - 1 - 3
C.	3 - 2 - 1 - 4
D.	4 - 1 - 2 - 3
Answer» B. 4 - 2 - 1 - 3

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Consider the following locations of a turnout:1. Tongue rail2. Lead rail3. Toe of switch4. Crossing.Which is the correct sequence for a train to pass over the turnout from the facing direction?

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