What does the number of train horns mean?
1 answer
# Trainsignals
How do railroad crossings activate?
1 view
1 answer
What are the signals for a train crossing?
3 view
1 answer
How do railroad signals work?
4 view
1 answer
Why do trains honk 5 times?
20 view
1 answer
How do trains know when another train is coming?
19 view
1 answer
Why do trains honk 3 times?
20 view
1 answer
How do you signal a train to stop?
32 view
1 answer
How are train signals activated?
22 view
1 answer
Why do trains honk so many times?
16 view
1 answer