Abdualiyev Elerbek Begalievich Tashkent State University of Transport, doctoral student. Mirkhanova Mavzhuda Mikhailovna Tashkent State University of Transport, senior lecturer. Umaraliev Shokhzhakhon Mukhammadruzi ugli Tashkent State University of Transp. 11. OPERATION AND DIAGNOSTICS OF BRIDGES IN RAILWAY TRACKS. Inntechcon 2023, 2.