Overview

• Overnight detachment from the Croda Marcora face at Dogana Vecchia invaded the SS51 Alemagna and blocked the Venco bridge.
• The road had only partially reopened for daytime traffic on July 9 after previous closures caused by storm-induced landslides.
• Emergency teams are clearing mud and rock deposits while automated monitoring systems track further slope movements.
• Traffic is rerouted from Belluno through Passo Tre Croci or via the Falzarego and Giau passes to maintain access to Cortina d’Ampezzo.
• The latest blockage highlights ongoing geological instability in the Dolomites and the urgency of reinforced hydrogeological prevention along the SS51 corridor.