For the purpose of track maintenance, the number of turn out equivalent to one track km is

Related MCQs

• The arrangement of rails which permit trains to cross another track and also to divert to the other track, is called
• 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)
• 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 overall length of a turn out is the distance between the end of stock rail and
• 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
• Number of dog spikes normally used per rail seat on curved track is
• Number of switches provided on a Gaunt-letted track is
• A turn-in-curve is defined as
• If a is average number of peaks more than 10 mm of unevenness per kilometre, b is average number peaks more than 6 mm for gauge variation per kilometre and c is average number of peaks more than 2 mm twist per metre, then composite current recording index (Ic), as recommended by Indian Northern Railways, is