In message , at 12:33:29 on Sat, 14
May 2016, JNugent remarked:

Incidentally, is there a cost associated with ambulances not being able
to get injured people to hospital because of obstruction, etc?

If only there was a way to fit them with devices to warn of their
approach and allow other vehicles to give way, and for them to ignore
traffic lights, speed limits and other artificially introduced
obstructions.
--
Roland Perry