Road camera directory
Speed Cameras on the A414
7
Total Cameras
2
Speed Limits
1
Counties
2
Cities
51,631
Peak AADT
20
Collisions (2024)
Interactive camera map
The map loads when it enters view.
Camera Types
Speed Limits
All Cameras on the A414
Camera directory loaded with 7 records.
| Type | Speed Limit | Road | Location | Daily Traffic | Crashes (500m) |
|---|---|---|---|---|---|
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 10 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 51,631 | 6 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 7 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 8 |
| Fixed | 40 mph | A414 | Hemel Hempstead | 33,475 | 1 |
| Fixed | — | A414 | Harlow | 35,030 | 3 |
| Fixed | 70 mph | A414 | Harlow | 40,270 | 5 |
Road Safety on the A414
Unique collisions within 500m of mapped speed cameras on the A414 (DfT STATS19, 2024).
Collision context
Severity near mapped cameras
0
Fatal · 0%
5
Serious · 25%
15
Slight · 75%
20
unique collisions within 500m
31
casualties · 1.6 per collision
What the figures say
25% of matched collisions were fatal or serious in the 2024 STATS19 dataset.
51,631 vehicles per day at the busiest matched count point across 7 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.
A414 · DfT STATS19 2024 and Road Traffic Statistics AADF 2024.
Counties Along the A414
Frequently Asked Questions
How many speed cameras are on the A414?
This directory currently maps 7 speed cameras on the A414, including 7 fixed and 0 average-speed records.
How many crashes occur near speed cameras on the A414?
In 2024, DfT STATS19 recorded 20 unique collisions within 500m of mapped camera locations on the A414, including 0 fatal and 5 serious collisions.
How busy is the A414?
The busiest section of the A414 near a speed camera carries approximately 51,631 vehicles per day. Source: DfT Road Traffic Statistics.