Rear facing SPECS camera A316

A316 elevated section between Hampton and Sunbury Cross. There is some activity with roadworks happening in the near future so they have some forward facing SPECS cameras going westbound. No problem on the bike right… As you get to the turn off for Sunbury Cross to the second set of cameras the one pointing at the outside lane is rear facing. I’ve not seen them do this before so I don’t know if they will be recording average speed of motorcycles. I was not going stupid fast, but not hanging around either so a bit uncertain. I had to slow right down and avoid a car behind me to move to the inside, not sure if they’d have got my plate. Obviously stopping in the outside lane of three lane motorway was not my idea of safe riding. Not clever!