The Rural Roads Department says the 914.5 million baht Sa Kaeo city-plan road (12.795 km, 4 lanes) is 70% complete and due in 2027 (2570). Work left: road surfacing, pavements, street lighting and bridges. For a Sa Kaeo business, expect construction disruption on the route until then, and better traffic flow and transport links toward the Indochina border afterwards. No action needed now beyond planning delivery routes around the works.