What are the traffic parameters used in Traffic Audit BureauUS?

Red is the global symbol for danger therefore is used in traffic lights to signal stop

In 1868, the first traffic light was built in front of the British House of Parliament. Even though there were not yet cars on the road, the horses and pedestrians caused chaos on the streets of...

Stop signs

1] To regulate the flow of traffic 2] To separate traffic flows that are prone to collide with one another thus preventing or minimising such occurrence.

the Harbour bridge helped Sydney cope with increased traffic both commercial and domestic making its way from the northern and southern shores of the harbour into the city of Sydney.It also caried a...