Do trains have red lights?

Related questions

1. How do train signals work?
2. What is wayside railway?
3. How do automatic train signals work?
4. Do trains turn around?
5. How does Indian railway work?
6. What is Warner signal?
7. What is moving block system?
8. When approaching a railroad crossing with flashing lights you must?
9. What is fixed block Signalling?
10. How many types of signals are there in railway?

Tags

1. #however
2. #require
3. #light
4. #signal
5. #speed
6. #lights
7. #replaced
8. #passing
9. #trains
10. #proceed
11. #restricted
12. #railroads
13. #lunar
14. #before
15. #changes