Motorists have been caught in traffic mayhem on the M11 near Stansted Airport after two multi-vehicle crashes.
Friday traffic is in a gridlock on the motorway north of Stansted after the back-to-back collisions today.
Drivers are being held in both directions between J10 Royston and J9 Newmarket after a serious multi-vehicle crash, with delays building up in the area.
Earlier, two lanes were closed southbound between junction J9 Newmarket and J8 Stansted Airport following another multi-vehicle crash.
The emergency services are on the scene, and vehicle recovery has been arranged.
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However, delays are building up, with stationary traffic snarling back for five miles towards Cambridgeshire.
This is causing 45-minute delays on approach, National Highways warned.
Metro has approached the emergency services for a comment.
Elsewhere, drivers on the M1 also face long delays after a broken-down lorry has blocked the motorway.
The lorry brakes locked on, making it unable to be moved.
The incident happened between J11 near Luton and Luton Airport, causing 60-minute delays in the area.
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