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Blog Entry# 61450
Posted: Jul 31 2010 (13:18)
5 Responses
Last Response: Aug 01 2010 (05:36)
5 Responses
Last Response: Aug 01 2010 (05:36)
4 Public Posts - Sat Jul 31, 2010
It is height from MSL - Mean Sea Level. Earth level at MSL is taken as Zero. Generally speaking trains climbing from MSL to upward direction, MSL increase. It may be more or less as the train enters plains, mountauns, thar etc.