SYSTEM ANALYSIS OF MOTOR ROADS DESIGN METHODS 

Smogunov Vladimir Vasilyevich, Doctor of engineering sciences, professor, head of sub-department of theoretical and applied mechanics, Penza State University, penzgu.tmt@inbox.ru
Mitrokhina Natalya Yuryevna, Candidate of engineering sciences, associate professor, sub-department of theoretical and applied mechanics, Penza State University, penzgu.tmt@inbox.ru 

534.1 + 625.717 

The article considers basic methods used at all stages of computer-aided design of roads. The authors analyze key features of the top CAD-systems and reveal their benefits and weaknesses. 

automobile roads, systems analysis, computer-aided design.