A4 in both directions closed due to accident, four vehicles involved and fuel spillage around Hoe Benham Lane.
The road was closed around 9am near to the Berkshire Ford Centre for recovery of the vehicles and to clean the carriageway.
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Tuesday evening's weather for the east of the region
Tuesday evening's weather for the west of the region
Highways England thanked people for pointing it out. The A34 sign has now been removed.