This data flow is used within the Manage Traffic function and defines the links in the road (surface street) and highway network to be traversed by a commercial vehicle carrying a special load. It is derived from the route produced for the commercial vehicle carrying the load and requires special traffic control strategies to enable the vehicle to pass through the network with the minimum of interruption to other traffic. This may involve coordination between multiple agencies due to inter-jurisdiction travel or travel outside the geographic area served by the local TMC and so may require that the data be sent to other TMC's. The data flow consists of the following data items each of which is defined in its own DDE:

+ load_description

Sub Data Flows

Parent Data Flows

Associated PSpecs