If D distance between the noses of crossing measured parallel to the main track, is

Related MCQs

• If G is gauge distance and a is crossing, the distance between the nose of acute crossing and nose of obtuse crossing of a rail diamond, measured along the rail not forming the diamond, is
• If D is the distance between parallel tracks G between theoretical noses of two crossings measured parallel to tracks, is
• If D is distance between centres of two parallel track of gauge G, then, total length of cross-over (from the point of commencement to the point of termination) with an intermediate straight portion and N crossing, is given by
• In a diamond crossing, numbers of noses are
• 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 distance between theoretical nose of crossing and actual nose of crossing for practical purposes, is
• If D is distance between centres of two parallel tracks of gauge G with entire curved leads and equal angles of crossing, total length of crossover, is
• To avoid the damage of nose of crossing, the wing rails are ramped so that nose of crossing remains at a lower level by
• If the standard length of a B.G. crossing is 597 cm, the number of crossing, is
• If the standard length of a crossing is 480 cm, the number of crossing is