Road camera directory
Speed Cameras on the A412
4
Total Cameras
0
Speed Limits
2
Counties
2
Cities
37,013
Peak AADT
20
Collisions (2024)
Interactive camera map
The map loads when it enters view.
Camera Types
Speed Limits
All Cameras on the A412
Camera directory loaded with 4 records.
| Type | Road | Location | Daily Traffic | Crashes (500m) |
|---|---|---|---|---|
| Fixed | A412 | Watford | 37,013 | 11 |
| Fixed | A412 | Slough | 21,134 | 5 |
| Fixed | A412 | Watford | 37,013 | 13 |
| Fixed | A412 | Watford | 655 | 1 |
Road Safety on the A412
Unique collisions within 500m of mapped speed cameras on the A412 (DfT STATS19, 2024).
Collision context
Severity near mapped cameras
0
Fatal · 0%
4
Serious · 20%
16
Slight · 80%
20
unique collisions within 500m
24
casualties · 1.2 per collision
What the figures say
20% of matched collisions were fatal or serious in the 2024 STATS19 dataset.
37,013 vehicles per day at the busiest matched count point across 4 matched count locations.
These are collisions near mapped camera records, not collisions caused or prevented by cameras. Coverage depends on available camera, traffic and STATS19 coordinates.
A412 · DfT STATS19 2024 and Road Traffic Statistics AADF 2024.
Counties Along the A412
Frequently Asked Questions
How many speed cameras are on the A412?
This directory currently maps 4 speed cameras on the A412, including 4 fixed and 0 average-speed records.
How many crashes occur near speed cameras on the A412?
In 2024, DfT STATS19 recorded 20 unique collisions within 500m of mapped camera locations on the A412, including 0 fatal and 4 serious collisions.
How busy is the A412?
The busiest section of the A412 near a speed camera carries approximately 37,013 vehicles per day. Source: DfT Road Traffic Statistics.