268) Vertical curves are provided where algebraic difference between grades is equal to or

269) The limiting value of cant deficiency for Meter Gauge routes is

270) The steepest gradient permissible on a 2.5° curve for Broad Gauge line having ruling gradient of 1 in 200 is

271) Normally maximum cant permissible in Meter Gauge is

272) Cant deficiency occurs when a vehicle travels around a curve at