The first phase of work to repair the rockfall on the A40 between Monmouth and Wilton will get underway this evening.
National Highways say the work will focus on installing safety barriers, temporary CCTV cameras and crossover locations, and will allow us to put in place a contraflow system in November.
Tonight the A40 eastbound will be closed overnight between Dixton roundabout and Whitchurch.
Heavy rainfall caused rocks to crash onto the carriageway last year.
Appeal to locate Herefordshire man who failed to appear at court
Traders frustrated as road closure extended
Wins for local firms among new highways contracts
Hereford restaurant seeks licence again
Scam websites posing as Hereford firm shut down
Farm plans fourth poultry shed
Free 30-minute parking scheme launches in Herefordshire
Prolific shoplifter jailed for Herefordshire offences