o the Bushey flyover will be closed from 10pm until 6am on the night of May 19 and May 20.

o the A298 westbound (but not Tesco) and eastbound slips and will be closed from 10pm to 6am on the night of May 22.

o the A298 eastbound slip will have no eastbound access from May 23 for eight weeks.

o To complete the work the A3 has been narrowed to two lanes in both directions over Burlington Road flyover with a temporary 30mph speed limit.

o Bushey Road flyover will also be narrowed to one lane and the slip roads parallel to the flyovers will be narrowed for scaffolding to be installed.