127. An extra 7.5 cm ballast width is not provided on outer side on a curve, if its degree is
128. The factor for deciding the type of sleeper, is
129. Spacing of sleepers
130. Rail section is generally designated by its
131. Total effective bearing area of both the bowls of a pot sleeper, is
132. For metal sleepers with rounded edges, maximum size of ballast, is
133. 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
134. On Indian Railways, number of a crossing is defined as
135. If the standard length of a crossing is 480 cm, the number of crossing is
136. In India, metre gauge permanent way was adopted in
137. On a single line track, 10 goods trains loaded with iron ore run from A to B and empty wagons return from B to A daily. Amount of creep of the rails will be
138. Check rails are provided on inner side of inner rails if sharpness of a B.G. curve, is more than
139. Wing rails are provided
140. Burnettising is done for the preservation of
141. 30 m long rails are used in
142. Minimum gradient in station yards is generally limited to
143. If n is length of a rail in metres, the number of sleepers per rail length generally varies from
144. For inspection and packing of ballast, each pot sleeper is provided with
145. Each block of a two-block concrete sleeper is
146. The effective bearing area of all types of sleepers, is
147. For points and crossings, maximum size of ballast, is
148. The main function of sleepers, is
149. ‘A thing of beauty is a joy for ever’ are the famous lines of?