National Highway 51 interchange nears completion to link major expressways

Construction is entering its final stages at the National Highway 51 interchange, a critical link designed to connect the Ben Luc - Long Thanh Expressway with the Bien Hoa - Vung Tau Expressway and Long Thanh Airport.

Under the XL-NG51 contract, which began in February 2025, workers are currently focusing on finishing road surfaces, installing median strips, lighting systems, and auxiliary components. Once operational, this interchange will allow vehicles from the Ben Luc - Long Thanh Expressway to access the broader transportation network in the Southeast region.