Around 3:15am on the night from Monday to Tuesday in the Mont Blanc tunnel, a truck lost its tire. 4 km after entering the tunnel, the right rear wheel of the trailer came off without any notice from the driver. After this and 4.5km after the trailer lost a second rear wheel. The driver realized this before an accident occurs. The truck was escorted out of the Tunnel by the Italian side. Traffic was interrupted 35 minutes, time to clear traffic lanes of the tunnel. Radio Mont Blanc