In U.S.A., rails used are

Related MCQs

• Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called
• If the stock rails are B.H. rails, the type of switch generally provided, is
• Check rails are provided on inner side of inner rails if sharpness of a B.G. curve, is more than
• If absolute levels of rails at the consecutive axles A, B, and C separated by 1.8 metres are 100.505 m, 100.530 m, and 100.525 m respectively, the unevenness of rails, is
• To prevent creep in rails, the steel sleepers are fixed with rails by clips, bolts and
• To reduce the wearing of rails, the rails are placed at an
• The type of spike used for fixing chairs of bull headed rails to wooden sleepers is
• Tensile strength of steel used in rails should not be less than
• 30 m long rails are used in
• 52 kg rails are mostly used in