mtraffic.org: M4 traffic updates
Last updated 19 minutes ago
- M48 Monmouthshire - Closed westbound between J2, Chepstow and Magor, because of roadworks during the night. Diversion in operation.
- M4 Greater London - Closed westbound between J1, Chiswick Roundabout and J3, Heston, because of roadworks. Diversion in operation.
- M4 Cardiff - Contraflow both ways between J30, Cardiff Gate and J32, Coryton Interchange, speed restriction of 50 mph.
- M4 Berkshire - Narrow lanes both ways between J5, Langley and J7, Slough West, speed restriction of 50 mph.
- M4 Berkshire - One lane closed eastbound at J5, Langley, because of roadworks.
- A34 Berkshire - Speed restriction of 40 mph at the Chieveley junction in Chieveley, because of bridge maintenance work.
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