Dated: Jan 26 2014
Passenger descends steep curve as CBC Couple gaze India's only Rack & Pinion Model between Coonoor & Mettupalayam. Rack & Pinion Exist at Center of Track & Loco respectively which helps train to move steep gradient
Pic 1: Closer view of Rack between Track
Pic 2: Hilgrove SB Where Passenger takes Technical Halt