02:41AM, Monday 12 March 2012
Traffic was slightly slower than usual this morning on the M4 between junctions 9 for Maidenhead and junction 10 for Reading.
Police were called to help move two cars onto the hard shoulder after they crashed in the third lane of the west-bound carriageway at about 9.40am.
No lanes were closed and no-one was injured during the incident.
More than 50 street parties are set to take place this weekend across the Royal Borough of Windsor and Maidenhead and the surrounding areas.