I personally agree, but there has to be a time frame allowed...

e.g. cameras at an intersection that had an accident: It probably would take 'a day or two' at least for such a request to get to the camera operators to request they send a copy.

I'd also personally prefer speed cameras that are not point-in-time records. This just encourages police to put them where they know people are more likely to violate the law, like at the bottom of hills, where there's not really a danger, but it generates more revenue.

I'd want speed cameras that are miles apart... and the determination that you get a speeding ticket is that you traveled several miles at high speed.