Accompanied combined transport is a form of intermodal transport, which is the movement of goods in one and the same loading unit or road vehicle, using successively two or more modes of transport without handling the goods themselves in changing modes. More specifically, accompanied combined transport is one of the two types of combined transport, which is intermodal transport where the major part of the journey is by rail, inland waterways or sea, and any initial and/or final legs carried out by road are as short as possible.[1]
Cornbined transport is said to be "accompanied" when the driver of a complete freight carrying road vehicle is accompanying that vehicle, while it is being transported using other mode of transport.[2] This form of intermodal freight transport is relatively common in Europe.
There are two basic types of rail service that may involve accompanied combined transport:
Acar shuttle train (not to be confused with a Motorail service) is a train used to transport road vehicles a relatively short distance while accompanied by their occupants. Car shuttle trains commonly operate through a rail tunnel connecting two places not easily accessible to each other by road. This type of rail service usually transports accompanied freight carrying road vehicles as well as passenger carrying vehicles. However, transport of freight carrying road vehicles on car shuttle trains is not always strictly combined transport, because the car shuttle train trip may be only a small fraction of the freight carrying road vehicle's overall journey.
Arolling highway (originating from the German designation Rollende Autobahn, also known as Rollende Landstrasse ("rolling main road"), abbreviated RoLa), is a combined transport system used to transport trucksorlorries by rail, accompanied by their drivers travelling in a railway passenger car or couchette with seats or beds.
Up until the opening of the Gotthard Road Tunnel in 1980, there was also a car shuttle train through the Gotthard Rail Tunnel between Göschenen und Airolo. Following the catastrophic fire in the road tunnel on 24 October 2001, this car shuttle train resumed operations for a few weeks.[3]
There are several rolling highway routes in Hungary, including an international route linking Kiskundorozsma, near Szeged in Hungary, with Wels in Austria.
Between 1968 and 2000, several hovercraft services transported accompanied road vehicles, including freight carrying vehicles, between CalaisinFrance and either DoverorRamsgate in the United Kingdom.
