Network Line Speed Map
Metro Trains Melbourne
These train speed zone maps provide infrastructure workers with information that is essential to them being allowed access to work on the train network and to work in a safe manner. The safety precautions taken on work areas vary according to the speed zone that is being worked in.
Metro Trains had speed zone maps that used more than 12 colours to differentiate the speed zones. The map files themselves were not easily updated. Without accurate, up-to-date information, the infrastructure workers were not able to access the train network to do their work…