As the summer travel window slams shut on September 5, 2026, the Statale 36 lake-and-mountain artery faces a brutal traffic crunch. Driven by the final wave of holiday returns and the Giornate Mondiali Guzzi and the international motor rally in Mandello, thousands of motorists face severe gridlock, road closures, and cascading congestion across northern Italian transit networks.
The Anatomy of a Red-Code Traffic Bottleneck
Infrastructure strain is peaking right as the final weekend of summer vacation kicks off. Anas Managing Director Claudio Andrea Gemme reports that the nationwide network will handle over 27 million journeys between September 5 and September 7, 2026. These mass movements concentrate heavily along primary corridors linking tourist hubs to major metropolitan centers. On the Statale 36 del lago di Como e dello Spluga specifically, traffic volumes reached 220 thousand vehicles during the previous weekend alone across Monza and Lecco.
The system is buckling under simultaneous surges. Commuters returning to the Brianza and Milan hinterland are colliding with weekend travelers heading toward Lake Como, Valsassina, and Valvarrone. The result is bumper-to-bumper congestion moving at a snail’s pace southbound.
Mandello Guzzi Rally Forces Arterial Closures
Layered on top of the standard end-of-summer counter-influx is a massive cultural migration. The Giornate Mondiali Guzzi and the international motor rally in Mandello have triggered strict traffic management protocols. Authorities implemented a temporary closure of the Superstrada starting Saturday morning heading toward Sondrio to handle the influx of motorcycle enthusiasts.
Infrastructure bottlenecks compound rapidly under these conditions. On the morning of September 4, 2026, authorities closed the Statale temporarily between Bellano and Abbadia Lariana heading south toward Lecco and Milan due to ongoing roadworks. This forced thousands of drivers to flood onto the SP 72 lakeside coastal road, triggering intense backups. Simultaneously, a broken-down truck created severe delays exiting Lecco between the Third Bridge Alessandro Manzoni and the Monte Barro tunnel.
Mitigation and Driver Advisory
Anas has issued strict warnings for motorists navigating the region during this high-risk travel window. With traffic flows saturating national corridors, operators emphasize the need for heightened situational awareness.
