Below are the locations of both types of cameras around the town up until April 1.
1. Mobile: B6051 Newbold Road, Chesterfield
Mobile: Newbold Road, Chesterfield, 30mph - near Newbold Drive Photo: Google
2. Mobile: Boythorpe Road, Chesterfield
Mobile: Boythorpe Road, Chesterfield, 30mph - near Hunloke Avenue Photo: Google
3. Mobile: B6057 Sheffield Road, Stonegravels
Mobile: B6057 Sheffield Road, Stonegravels, 30mph - near Old Sycamore Place Photo: Google
4. Mobile: A632 Matlock Road, Walton
Mobile: A632 Matlock Road, Walton, 40mph - near Walton Back Lane Photo: Google