1) Do the safety cameras still only capture if its in the same direction like the old red light cameras?

For eg. If im going North bound, and there is a safety camera on the road facing North bound, it will capture you, for either a) speeding and/or b) running the red light. Now im 90% sure that it doesn't take both sides, (talking about the ones that don't have one on each side of that road).

So now, lets say I'm going North bound, and theres a camera facing East Bound, and im going to take a right hand turn, (East bound) into the road which as the safety camera. Will it catch you either speeding or running the light? So the camera is behind, pointing to the rear of ur car, u once you have turned right into the road.

2) Do the mobile speed cameras catch both traffic directions?