Rail Gaadi... this word would remind me of a "chuk chuk" steam loco hauled train running on wooden sleeper tracks adhering to semaphore signalling. In today's time this word reminds me of a "dhagad dhagad" electric loco hauled train running on concrete sleeper tracks adhering to MAC Signalling System ;-D
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PS: MPS from 80 Kmph has reached to 150 Kmph for an Indian Train in the 21st Century... Gee ;-D