Which is the weakest link in railway track system?

rail joint
Which of the following are the weakest links in a track? Explanation: The weakest link in a track is rail joint. There is a break in continuity of the rail at the joint because of presence of expansion gap and improper levels of rail heads.

What are the problems of railway transport?

Answer

• Old Track and Poor State of Rolling Stock. The major problem faced by Indian railways is that the tracks are old and outdated.
• Travel without Tickets:
• Railway Accidents:
• Attack on Railways:
• Lack of Modern Management:
• Outmoded Technology:
• Problem of Replacement:
• Problem of Laying Double Lines:

How many types of railway crossing are there?

1 Types of Crossings Thus, unlike rail crossings form an acute crossing (A and C of Fig. 15.9). (b) An obtuse or diamond crossing in which the two gauge faces meet at an obtuse angle. When a right or left rail crosses a similar rail, it makes an obtuse crossing (B and D of Fig.

How is the boxing of ballast done?

How is the boxing of ballast done? Explanation: Boxing is the loose ballast provided around sleeper while packing is compacted ballast cushion as per gradation below sleeper, boxing provides lateral stability to sleeper. Explanation: For preventing of wooden sleepers from termite and fungus.

What are the three problems facing Indian Railways?

(i) Railways are difficult to construct in the hilly and mountainous parts of India. (ii) The huge size of the country makes it difficult to connect the remote parts of the country. (iii) Obsolete trains, tracks and equipment make railway unsafe.

Why do we put stones on railway tracks?

1. The stones don’t allow vegetation to grow on railway tracks which could weaken the ground on which the railway lines run. 2. Track ballast also keeps water from reaching the track on a regular basis and softening the ground.