Highroad is described as 'HighRoad is an interactive graphical application for the geometric design of roads and highways' and is an app in the Photos & Graphics category. There are five alternatives to Highroad for Windows. The best alternative is AutoCAD Civil 3D. Other great apps like Highroad are Bentley Inroads (Paid), 12d Model (Paid), SierraSoft Roads (Paid) and Power GEOPAK (Paid).
AutoCAD Civil 3D software is a Building Information Modeling (BIM) solution for civil engineering design and documentation. Civil 3D is built for civil engineers, drafters, designers, and technicians working on transportation, land development, and water projects.
SierraSoft Roads is a BIM software for the design of roads and highways. The ease of use, outstanding performance and functional design offered by SierraSoft Roads mean that the design of any kind of road, highways.