The information necessary for students concerning the classification of types of reconstruction of roads, requirements to their geometric parameters, taking into account the existing traffic intensity and weather and climatic conditions. The theory of road reconstruction and taking into account the climate impact on the state of the road surface and traffic conditions is considered. The procedure for designing the reconstruction of roads . is given The theory of performing reconstructive works is described. Contains theoretical issues of application of innovative technologies, modern machines and materials used in the reconstruction of highways. Conforms to the GEF of the latest generation. For students of higher educational institutions, as well as for road specialists.