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Average-speed cameras will catch more drivers
Average speed cameras & sign on the M25 motorway during contra flow operation & because of road works widening construction site work in progress UK Stock Photo - Alamy
Highways Magazine - Exclusive: Average speed cameras cut Welsh air pollution by half
The North Wales speed cameras aimed at cutting pollution are now in place - North Wales Live
New 50mph average speed cameras on the M4 through Newport will go live in March 2021 - Wales Online
Drivers are blaming speed cameras for crashes on the M4 (but not everyone agrees) - Wales Online
Average speed cameras: Do they work at night, can I dodge the fine, and other myths debunked by driving law expert - Berkshire Live
M4 average speed cameras trap 6,500 in south Wales - BBC News
Speed cameras finally working on one of UK's most dangerous motorways after two years - Mirror Online
Speed cameras installed along M4 more than a year ago still not switched on - Wales Online
M4 traffic: Multi-vehicle crash between Cardiff and Miskin causes heavy congestion | ITV News Wales