RoadworksJ16 → J19 · both
Carriageway repairs, 50 mph limit
Narrow lanes through the works with average speed cameras in operation.
+10min
Slow traffic through the roadworks. No major incidents on the A1(M) right now.
Updated just now · refreshes every 5 min
Narrow lanes through the works with average speed cameras in operation.
Recovery en route. One lane closed, traffic passing in the remaining lanes.
Follow the signed hollow-square diversion via the local A-road network.
Resurfacing on the interchange slip. Signed diversion via the next junction.
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The A1(M) is the motorway-grade sections of the Great North Road, upgraded in stretches through Hertfordshire, Cambridgeshire, Yorkshire and County Durham. Because motorway and all-purpose sections alternate, incidents are listed with their county so you can tell which stretch is affected. Live data refreshes every 5 minutes.