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Blog Entry# 299734
Posted: Dec 07 2011 (14:08)
38 Responses
Last Response: Dec 09 2011 (19:06)
38 Responses
Last Response: Dec 09 2011 (19:06)
i have question, how does the engine driver know at what speed to drive at a particular time, say when main through line is not available and train has to move through loop line. how is it communicated to train driver so as to adjust the speed?
8 Public Posts - Wed Dec 07, 2011
6 Public Posts - Thu Dec 08, 2011
20 Public Posts - Fri Dec 09, 2011
Yes siva...as i told the two yellow lights for attention. Because there are chances after 2 yellow..another single yellow light...finally red will there.
But after 2 yellow lights, some time green also will be there. But its mostly used for attention.
But after 2 yellow lights, some time green also will be there. But its mostly used for attention.
3 Public Posts - Fri Dec 09, 2011