Swiss roadways are experiencing escalating levels of traffic congestion, according to data released by the Federal Roads Office (ASTRA). The year 2025 set a record for lost time, with drivers losing an estimated 68,000 hours due to gridlock on major highways and national roads. This figure represents a substantial escalation compared to previous years’ losses.
Authorities investigating the cause of these delays have determined that the primary driver of the issue is not construction activity or accidents. Instead, over 85 percent of the time lost to congestion is attributed to traffic overload—a situation where the volume of vehicles exceeds the existing capacity of the roads. The most persistently affected corridors include the axes surrounding the Zurich and Geneva regions, as well as specific segments of the A1 motorway and the Gotthard tunnel.
This recurring congestion has significant economic repercussions, costing the Swiss economy billions of francs annually in lost productivity and time. The accumulated loss of hours due to traffic bottlenecks highlights a critical strain on the nation’s infrastructure. While the impact on drivers’ time is evident, the broader economic cost underscores the urgency of addressing the root causes of this sustained congestion on Swiss roads.
Topics: #hours #roads #congestion
