@article{Chesnovich2026comparative, author={Chesnovich, F.V.}, title={Comparative Analysis of Aerial, Mobile and Terrestrial Laser Scanning Technologies for Railway Track Diagnostics: Selection Criteria Based on Accuracy, Productivity and Operational Constraints}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2026}, pages={299-308}, volume={23}, issue={2}, }