Dong Nai to Repair, Upgrade National Highways 1, 20, 56 in Q3 2026

Dong Nai province is taking proactive steps to address the deteriorating condition of its vital road infrastructure. The upcoming repair and upgrade of national highways 1, 20, and 56, slated for the third quarter of 2026, represent a significant investment in ensuring the safety and efficiency of transportation within the region. This initiative, part of a broader VND760 billion plan, underscores the provincial government's commitment to maintaining its extensive network of national highways, which is the most comprehensive among all provinces in Vietnam.

The prioritization of National Highway 51, which has suffered severe damage, highlights the urgency of the situation. The ongoing repairs, initiated in mid-March 2026, demonstrate a swift response to critical infrastructure needs. By implementing phased construction and optimizing work hours, including night shifts during off-peak periods, Dong Nai aims to minimize traffic disruptions and ensure public safety throughout the repair process.

With the Cục Đường bộ Việt Nam having transferred the management of these national highways to Dong Nai in mid-2025, the province has taken on the responsibility of addressing the existing damage and degradation. The planned upgrades for highways 1, 20, and 56, following the repairs already undertaken on highways 13 and 14 in 2025, signal a comprehensive approach to infrastructure renewal. This strategic investment is crucial for Dong Nai's continued economic development and its role as a key transportation hub in southern Vietnam.