The manual contains examples: laying the route on a topographic map, designing the roadbed in the longitudinal and transverse profile, determining the holes of culverts, as well as designing and calculating the pavement. Examples of longitudinal profile design in different relief conditions, at artificial structures, in settlements, as well as examples of calculation of openings of small culverts - bridges and pipes, calculation of high-speed flows, water wells and other drainage structures are given. Methods for designing pavement, replacing imported road building materials with local ones, calculating the thickness of structural layers, determining the consumption of materials for building pavement..., etc.