![Safety Camera Scotland on Twitter: "There are different types of safety cameras across Scotland - fixed speed, average speed, mobile speed, red-light and dual (that's ones that do both speed and red-light). Safety Camera Scotland on Twitter: "There are different types of safety cameras across Scotland - fixed speed, average speed, mobile speed, red-light and dual (that's ones that do both speed and red-light).](https://pbs.twimg.com/media/DPtaL90WAAAzuFn.jpg)
Safety Camera Scotland on Twitter: "There are different types of safety cameras across Scotland - fixed speed, average speed, mobile speed, red-light and dual (that's ones that do both speed and red-light).
Safety Cameras Scotland - Average Speed Camera Systems operate 24 hours a day and use linked Automatic Number Plate Recognition (ANPR) cameras to monitor the average speed of traffic over a section
![Only 29% of Scotland's fixed speed cameras are switched on and catching drivers, figures show - The Sunday Post Only 29% of Scotland's fixed speed cameras are switched on and catching drivers, figures show - The Sunday Post](https://www.sundaypost.com/wp-content/uploads/sites/13/2016/01/3375219-e1509723404327.jpg)