Speed Cameras on M5 Near Bristol

[mjdriver]

Driving on the m5 the other day towards Bristol I noticed some small Gatso devices in the central reservation I think between Junctions 18 / 19. At the moment they are covered in plastic and not being used. Does anybody know what this is all about?

[pdV6]

Answers here:

www.pistonheads.com/gassing/topic.asp?t=218826&f=114&h=0

[mjdriver]

Cool thanks just seen it ...Doh !