Listening to: ♬Verkehr-Electrofunk ♬

An old tale of sorrow and woe from the public transport standardisation land!

Learn about transmissions of public transport vehicle for priority at traffic lights.

Imagine you have a traffic light on congress grounds, that's listening to the transmissions compliant to an almost half a century old standard. The bus comes once per minute, but do you have to wait that long? Here you can learn how to listen to this communiqué, and how to forge one.