Mettupalayam-Ooty passenger starts its journey from Mettupalayam. The first 3Km is a smooth run where actually, you can feel the power of the little loco. At this point, the climb begins, a straight and gradual rise till Kallar where the rack and pinion contraption is engaged. From there it is a 1:12 gradient. The man on the verandah has an enviable role...he operates the hand brakes of the coach on curves and slopes along with the others on each coach's verandah. he is also the eyes for the driver and communicates backwards with the use of his flags--semaphore signalling. The reward? Stunning views from the best position! - Ranganath Eunny