TRAFFIC UPDATE: Delays on M4 westbound after crash involving lorry and car
Published: 4 Feb 2014 18:15
The accident happened between Junction 7 for Slough West and Junction 6 for Slough and Windsor with tailbacks stretching to Junction 4B for the M25.
Two lanes are closed as a result of the accident.
The Highways Agency are expecting normal traffic conditions to resume by around 7pm.