'Crocodile' WCG1 (earlier EF1) # 20057 at Bombay VT (now Mumbai CST) circa 1984. Ideally suited for ghat operations due to articulation and a low slung profile, these locomotives had been relegated to shunting duties by the mid 1970s. They were withdrawn in the early 1990s.One specimen of this class is preserved in the National Rail Museum, Delhi.#AUTH1#Malcom Peakman#AUTH2#.