M4 westbound between J3 and J4 | Westbound | Roadworks

On the M4 westbound between junctions J3 and J4, expect delays of up to 10 mins at peak times due to roadworks closing two lanes, from 10 pm on 16 June 2015 to 5 am on 17 June 2015.

Archived from Traffic Reports at 2:39 pm, June 16, 2015