Road Plus
Expanded roadway "Road Plus"
○NETIS: SK-100002-A With the revision of the Road Structure Ordinance in July 2003, the development of 1.5-lane roads has been adopted, and the demand for small-scale road widening in narrow sections has increased. Road Plus can facilitate the widening of narrow roads in mountainous areas and those that are difficult to construct due to the influence of rivers and other factors.
- Company：ランデス
- Price：Other
