The steepest gradient permissible on a $2 . 5^{o}$ curve for Broad Gauge line having ruling gradient of 1 in 200 is

- 1
  
  1 in 250
- 2
  
  1 in 235
- 3
  
  1 in 275

Display Comments

Leave a comment

Login at first then you can submit comment. Click here to login.