Bien Hoa–Vung Tau Expressway
The Bien Hoa–Vung Tau Expressway is a planned expressway in Vietnam. It will connect Bien Hoa with Vung Tau. It will run roughly parallel to National Road 51. Several major industrial zones and ports use National Road 51 as their main transport link. As of 2019, National Road 51 is at four times its designed capacity. The design speed is 100 km/h and the road will have 4 lanes.Development
The route yet to be built has been divided into two sections by the Ministry of Transport. The proposed route will be east of highway 51.
;Bien Hoa-Phu My
This section will be 46.8 km long. Investment cost is estimated at 14,956 billion VND. This section will be constructed first.
;Phu My-Vung Tau
This section will be 31 km long.
