Comment by bluGill
5 hours ago
What do you mean by "section control"? A did a quick search and founds lots of possibilities but none that seem to apply to construction zone speed control.
5 hours ago
What do you mean by "section control"? A did a quick search and founds lots of possibilities but none that seem to apply to construction zone speed control.
Average speed camera. "Section control" is how they were named in Austria where I've first encountered them and the term translates to something similar in my language, so I assumed that was the English term, but it appears to be a case of Önglish.
Yeah, Average Speed Camera is definitely the terminology in the UK.
This is distinct from just a Speed Camera which is measuring over a very short interval from a single camera, the Average Speed Camera involves two or more cameras, recording people passing different points and working out how fast, on average, they must be travelling to have done so.