On the left bank of the canal (R4 West), works are taking place between the E34 in Zelzate, at the Dutch border, and the N9 in Wondelgem. On the right bank (R4 East), construction is underway on the R4 between Wachtebeke, at the border, and the already completed ‘Eurosilo’ junction in Oostakker.
The Werkvennootschap (Flemish Government) and the contractor consortium BRAVO4 are responsible for the redevelopment of the R4 East and West. The Flemish Government approved the agreement between both parties on 22 March 2024. The consortium is made up of BESIX, Stadsbader, Rebel, EPICo, and I4B – The Belgian Infrastructure Fund.