PROBLEM TO BE SOLVED: To design a transport carriage for greenhouse so that it can stop surely at a desired position on a running rail. SOLUTION: A stopper mechanism 20 having a magnet 22 attractable on the backside 42 of a running rail 40 is placed on a running unit 10. This has a simple structure but enables the sure stop at a desired position on the running rail 40. Thereby, even on a running rail 40 that is inclined more or less, the carriage does not run by itself during loading or unloading, and as a result that there is no need for a worker to press the green-house transport carriage continuously as in a conventional case.
