Are train tracks heated?

Related questions

1. Can India make bullet train?
2. Can a penny really derail a train?
3. Can steam trains go backwards?
4. How fast does a freight train go?
5. Why is sand used in locomotives?
6. Which is the most delayed train in India?
7. Is there any bullet train in India?
8. How many freight cars can a train pull?
9. Is food free in AC 3 tier Rajdhani Express?
10. How fast could a train go in 1860?

Tags

1. #travel
2. #dangerous
3. #expand
4. #steel
5. #makes
6. #tracks
7. #causing
8. #people
9. #longer
10. #train
11. #extreme
12. #planes
13. #hazardous
14. #temperatures
15. #meaning
16. #railroad