B4487 Speed Cameras
3 mapped camera locations on the B4487. The most common limit is 30 mph.
- Cameras
- 3
- Most common limit
- 30 mph
- Collisions near cameras
- 1
- Busiest point, vehicles/day
- 29,277
Interactive camera map
The map loads when it scrolls into view.
Cameras along the B4487
Cardiff → Cardiff · 2 camera sites, heading north-east
- Start · Cardiff
- End · Cardiff · about 1 miles of camera coverage
Order and mileage are approximate (straight-line between camera sites). Directions show the direction of traffic the camera is mapped for.
Speed limits at B4487 cameras
Camera types
Fixed
Gatso, Truvelo and similar cameras at one spot
3
100%
Road safety on the B4487
Unique collisions within 500 m of mapped camera locations on the B4487 (DfT STATS19, 2024). Proximity does not establish causation.
Collision context
Severity near mapped cameras
0
Fatal · 0%
1
Serious · 100%
0
Slight · 0%
1
unique collisions within 500m
1
casualties · 1.0 per collision
What the figures say
100% of matched collisions were fatal or serious in the 2024 STATS19 dataset.
29,277 vehicles per day at the busiest camera across 2 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.
the B4487 · DfT STATS19 2024 and Road Traffic Statistics AADF 2024.
Counties along the B4487
Connecting roads with cameras
Frequently asked questions
How many speed cameras are on the B4487?
There are 3 mapped speed camera locations on the B4487, grouped into 2 camera sites between Cardiff and Cardiff. The most common limit at these cameras is 30 mph.
Does the B4487 have average speed cameras?
No permanent average speed cameras are mapped on the B4487, but temporary average speed zones are common at roadworks.
What is the speed limit on the B4487?
Limits on the B4487 change along the route: 30 mph is the most common at its cameras, with 60 mph on single-carriageway sections and 70 mph on dual carriageways unless signed otherwise.
How many collisions happen near cameras on the B4487?
In 2024 DfT STATS19 recorded 1 unique collisions within 500 m of mapped camera sites on the B4487, including 0 fatal and 1 serious.
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