The place where a railway line and a road cross each other at the same level, is known as

Related MCQs

• A Broad Gauge branch line takes off as a contrary flexure from a main line. If the superelevation required for branch line is 10 mm and cant deficiency is 75 mm, the super-elevation to be actually provided on the branch line will be
• Study the following statements regarding creep. (i) Creep is greater on curves than on tangent railway track, (ii) Creep in new rails is more than that in old rails, (iii) Creep is more on steep gradients than on level track. The correct answer is
• The arrangement of rails which permit trains to cross another track and also to divert to the other track, is called
• On a straight railway track, absolute levels at point A on two rails are 100.550 m and 100.530 m and the absolute levels at point B 100 m apart are 100.585 m and 100.515 m respectively, the value of twist of rails per metre run, is
• For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and 'G' = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)
• The standard dimensions of a wooden sleeper for M.G. railway track are
• Degree of a railway curve is defined as number of degrees subtended at the centre of a curve by
• For a sleeper density of (n + 5), the number of sleepers required for constructing a broad gauge railway track of length 650 m is
• The formation width for a railway track depends on the (i) Type of gauge (ii) Number of tracks to be laid side by side (iii) Slope of sides of embankment or cutting The correct answer is
• In a B.G. railway track, the specified ruling gradient is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of