… maintenance or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, trackliners, testing coaches and track inspection vehicles). …
Explanatory notes
… maintenance or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, … e.g., in the installation, servicing and maintenance of the permanent way and structures alongside the track. The … and provide a rapid means of transport both for maintenance personnel and for materials to be carried or picked up along …