Q. Heel of crossing is the line joining (Solved)
1. Ends of splice rail and point rail
2. Ends of lead rails butting the crossing
3. Ends of wing rails
4. Throat and actual nose of crossing
- a. Ends of splice rail and point rail
1. Ends of splice rail and point rail
2. Ends of lead rails butting the crossing
3. Ends of wing rails
4. Throat and actual nose of crossing