A method of driving mine vehicles in a mine, and a transport system. A plurality of mine vehicles is arranged in succession and driven in convoy between working areas. A master vehicle in the convoy is driven manually, and slave vehicles follow the master, provided with no mechanical connection. In the...http://www.google.com/patents/US7831345?utm_source=gb-gplus-sharePatent US7831345 - Method of driving plurality of mine vehicles in mine, and transport system
