Q. There are no bolts in cast steel crossing.

View solution

Q. Which of the following is not an advantage of CMS crossing?

View solution

Q. What type of crossing can be used when there is high speed traffic on main track and low speed on turnout track?

View solution

Q. At a crossing the right hand and left hand wing rail converge to form a throat and then merge into a single rail.

View solution

Q. Which formula is used for the calculation of number of crossing based on Centre line method?

View solution

Q. What is another name of Coles method?

View solution

Q. All the methods used for determining the number of crossing give the same value.

View solution

Q. What is the limiting wear for a crossing?

View solution

Q. What is done for reconditioning of crossings at site?

View solution

Q. Which of the following is used for gas welding of crossings?

View solution

Q. What is the distance from the tangent point to the heel of switch is called?

View solution

Q. Which of the following is correct about heel divergence?

View solution

Q. Which is the correct formula for calculation of Radius of Turnout?

View solution

Q. Which type of chairs are used to provide a ramp to tongue rails?

View solution

Q. What is used to prevent vertical movement between rail wing and nose of crossing?

View solution

Q. In Coles method from where does the curvature begin on the straight track?

View solution

Q. Which of the following formula is used for the calculation of curve lead in Coles method?

View solution

Q. Which of the following represent the correct number and names of location of kinks in Coles method?

View solution

Q. No kink is present in layout of IRS method.

View solution

Q. What can be done to improve the speed of trains over turnouts?

View solution