Correct Answer:
Option A - Requirement of an ideal permanent way–
• The level of both rail the rails should be the same on a horizontal track.
• The track should possess the required elasticity and lateral strength.
• The drainage system must by properly installed.
• Scope for maintenance and renewable must be provided.
• All joints, points and crossings should be properly designed in a permanent way.
A. Requirement of an ideal permanent way–
• The level of both rail the rails should be the same on a horizontal track.
• The track should possess the required elasticity and lateral strength.
• The drainage system must by properly installed.
• Scope for maintenance and renewable must be provided.
• All joints, points and crossings should be properly designed in a permanent way.