Questione giuridica chiave
Whether the canal rehabilitation vehicle qualifies as an Arbeitsmotorwagen under Art. 13 VTS rather than a Transportmotorwagen under Art. 11 VTS.
Decisione estratta
The vehicle does not perform the kind of mechanical work required by Art. 13 VTS; it mainly transports equipment and provides a workplace, so it is a transport motor vehicle.
Motivazione estratta
Working motor vehicles are limited to vehicles built to carry out specific work operations themselves or as specialized work-device carriers. The disputed vehicle only carries the UV equipment, operator station, and crew facilities; it does not itself carry out sawing, milling, splitting, or comparable work.