Description

It contains a request that a part of the urban road network is "coned off" so that all non-Emergency Vehicles can be prevented from entering it.  The "coned off" part of the urban road network may be all of one or more road segments, or part of a single road segment, and may include one, some or all of the available lanes.  In some instances, the urban road segment(s) may be completely closed to all but Emergency Vehicles.

Diagrams

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

DFD 2.1 Manage Emergencies

DFD 3.1 Provide Traffic Control

DFD 3.1.1 Provide Urban Traffic Management

DFD 3.1.1.5 Provide Urban Traffic Management Faciliti

Parent

psef.mt_virtual_coned_area_requests

Target function

3.1.1 Provide Urban Traffic Management

3.1.1.5 Provide Urban Traffic Management Facilities

3.1.1.5.24 Implement Urban Traffic Strategies

Source function

2.1.7 Manage use of Emergency Vehicle