Description

It contains details of the actions that have been taken to manage the flow of traffic using one or more of the tunnels within the inter-urban road network.

Diagrams

The Diagram(s) below is (are) the Diagram(s) where you can find the Dataflow :

DFD 3.1 Provide Traffic Control

DFD 3.1.2 Provide Inter-urban Traffic Management

DFD 3.1.2.13 Manage Inter-urban Traffic Strategies

DFD 3.1.7 Provide Traffic Management for Bridges and Tunnels

Target function

3.1.2 Provide Inter-urban Traffic Management

3.1.2.13 Manage Inter-urban Traffic Strategies

3.1.2.13.5 Manage Inter-urban Traffic Commands & Messages

Source function

3.1.7 Provide Traffic Management for Tunnels

3.1.7.1 Assess Tunnel Status and Take Action