GUIDED CARRIER AND ITS GUIDE ROAD

摘要

PROBLEM TO BE SOLVED: To obtain a safe traveling speed under a specific weather condition such as strong cross wind. SOLUTION: A speed limitation switch 19d constituting a 2nd speed control means is arranged on the lower part of an operation panel part 15. When the switch 19d is turned on, a control part (microcomputer 10) is driven in accordance with a previously prepared program so that a traveling speed indicated by a marker magnet MG in a previously determined section is reduced by a previously determined speed.