Red alert for European roads as holiday traffic surges

European roads are bracing for a "red code" alert this Saturday, as millions of travelers embark on holiday journeys. France, Germany, Italy, Austria, and Switzerland anticipate severe traffic jams, particularly in the direction of popular vacation spots.

France, a favored destination and crucial transit hub, expects heavy congestion on highways leading to the Mediterranean coast, the Atlantic, Normandy, and the Alps. While Sunday is predicted to offer some relief, Saturday's travel will be challenging. Drivers should also monitor wildfire risks, as the A6 highway south of Paris was recently closed due to the Fontainebleau blaze. Alternative routes are available, but may add significant travel time.

Germany's major autobahns, including the A3, A5, A7, A8, and A9, are also flagged for dense traffic, with ongoing construction projects potentially exacerbating delays. Southern Germany, particularly Bavaria and the Black Forest, faces the possibility of thunderstorms, especially for those heading toward the Alps.

Austria anticipates heavy traffic on all north-south routes, with the Brenner highway to Italy, the Fernpass road, and the Tauern highway to Slovenia being key congestion points. To mitigate transit traffic, Tyrol will implement weekend exit restrictions on the Inn Valley Autobahn (A12). Like other Alpine regions, Austria is also at high risk for thunderstorms.

Switzerland expects significant delays around Zurich, the Gotthard road tunnel, and the San Bernardino. Saturday will see particularly heavy traffic on routes heading into Italy. The Alpine regions of Switzerland are also vulnerable to severe thunderstorms and strong wind gusts. Given the heightened risk of severe weather, travelers are advised to review their insurance coverage before setting off.