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Blog Entry# 4932146
Posted: Apr 07 2021 (17:03)
1 Responses
Last Response: Apr 07 2021 (18:50)
1 Responses
Last Response: Apr 07 2021 (18:50)
In USA a train crosses mountain steep ascent and descent but wheels are not moving. Whole trais moved with different mechanisms.
Anyone knows of this? Link please.
Anyone knows of this? Link please.