The invention provides a work vehicle that allows easy comprehension of states of a gearshift operation and travel control and thus can travel safely. In the work vehicle that includes: a transmission (41) that shifts a gear stage on the basis of an operat...

A transmission (111) for a working machine including a drive transmission mechanism (123) and a working transmission mechanism (122) operated by swinging a shift lever (36) is provided. The drive transmission mechanism has a key-sliding transmission mechan...