There’ll be full overnight closures and lane closures on the A3290, between Thames Valley Park and Winnersh Triangle, while Wokingham borough council replaces the central barriers.
From Tuesday, April 7 until Friday, April 10, both the eastbound (towards Winnersh) and westbound (towards Reading) slip roads on this section will be closed from 9.30pm until 5am each night.
Both closures are for surfacing and installing a temporary vehicle barrier.
From Friday, April 10, until Friday, July 17, the outside westbound and eastbound lanes will be closed to keep workers safe while installing new central barriers.
There’ll be more overnight closures, most likely Monday, July 3 until Wednesday, July 15, to remove the temporary barriers.
More details will be confirmed nearer the time.
