… or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, trackliners, …
Explanatory notes
… or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, trackliners, … for checking the working of the engine, brakes, etc. (for example, for measuring the load hauled, detecting defects in … machines, measuring instruments and other equipment, are excluded from this heading and fall in other more specific …