Motorway Lights

[Western SMT]

Motorway lights to be switched off -

http://www.telegraph.co.uk/motoring/4338967/Motorway-lights-to-be-switched-off-at-night-despite-safety-warnings.html

[G-CPTN]

What happened with this idea?
http://www.telegraph.co.uk/news/uknews/1542994/Dimmer-switches-to-be-tested-on-street-lights.html

[Western SMT]

Probably cost - cheaper just to switch them off and hope all is well.