The M6 south of the county is at a standstill after a crash.
It happened between Junction 32 and 33 near Preston on the southbound carriageway.
The crash is causing about seven miles of stationary traffic.
Highways England have said there are currently delays of one and a half hours against expected traffic and normal traffic conditions are expected between 6.45pm and 7.00pm.
Emergency services are at the scene.
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