Anti-Avalanche arrangements on line Kraľovany – Párnica 1. March 2023 by Martin Suchý in SPECIAL GEOTECHNICS, HEADSETS, Uncategorized 0 Comment(s) Share:
Rehabilitation of the rocky slopes above the tunnel nr. 12 (27.600 km) and the tunnel nr. 13 (27.800 km) on the Banská Bystrica Dolná Štubňa railway line
