As travelers make their way toward the sparkling shores of Lake Como or plan a nighttime drive into Switzerland, they may want to pack a little extra patience this weekend. The A9 highway, an essential link for those seeking scenic escapes or efficient passage between Milan, Como, and the Swiss border, will be closed at night on March 23 and 24.
Heading to Lake Como or Switzerland this weekend? Expect nighttime A9 closures and bring a little extra patience for the journey.
Specifically, the stretch between Como Centro to Chiasso, as well as from Lago di Como to the A59 Tangenziale di Como, will be off-limits from 10:00 PM to 5:00 AM due to vital maintenance work. While this might sound like a minor hiccup, travelers can expect longer trip times—about 30 minutes extra from Milan to Lugano and 20 minutes more from Lecco to Chiasso.
These closures aren’t just about keeping roads in tip-top shape. The maintenance, led by the Terna Company, involves complex work on high-voltage cables. It’s a significant task, required by legislation, to guarantee that the infrastructure supporting these busy travel routes remains safe and reliable. For those traveling to the region, ferries provide frequent connections between iconic towns across the lake, ensuring alternative travel options.
While some might wish for the use of AI to magically clear the roads faster or reroute traffic in real time, for now, patience and a good GPS will have to do. Still, the use of AI in future infrastructure projects could mean fewer headaches for drivers. Imagine using AI-powered traffic systems to predict congestion or alert drivers instantly about closures. The use of artificial intelligence in managing highway operations is growing, offering hope that someday, such disruptions could be minimized or at least better communicated.
For those determined to reach their lakeside destination—or perhaps a midnight rendezvous in Switzerland—alternative routes are available, though not as speedy. Travelers heading north will need to exit at Como Centro and use ordinary roads up to the customs office. Those approaching from Lago di Como must take the exit there and rejoin the A9 at Fino Mornasco.
Signs will guide the way, though a little extra attention (and perhaps a playlist or two) will help pass the time. Despite the detours and the late-night adventure, these works are a reminder of the behind-the-scenes efforts that keep European highways running smoothly. Como Town’s easier transport access makes it a practical base for navigating the region, especially during such disruptions.
With a touch of flexibility—and maybe dreams of an AI-enhanced future—travelers can still make the most of their journey to Lake Como or beyond, savoring the anticipation of arrival just a little longer.









