A section of the A469 between Llanbradach and Ystrad Mynach will be closed to northbound traffic this weekend.
The closure is due to start no earlier than 6pm on Friday July 29 until 6am on Monday August 1.
The section affected is the northbound lanes between Duffryn and Cwm Du. The northbound traffic will be diverted along Caerphilly Road.
Southbound traffic on the A469 will be reduced to a single lane.
The works are part of ongoing highway improvements in and around Ystrad Mynach by the council and are part of the new multi-million hospital development.
with the road improvements being made around the new hospital in ystrad mynach, would this affect me as am from cefn hengoed and work in duffryn park in bergstrom and am doing 2pm till midnight throught the week. which roads would i be able to use to travel.