Overview
- ADAC Südbayern logged 12,195 traffic jams between August 1 and the school restart in mid‑September, totaling about 20,300 kilometers and 9,550 delay hours.
- The Munich A99 ring was the country’s most congestion‑prone route, equivalent to 3,024 jams per 100 kilometers in the summer holiday window.
- The single worst day was Friday, August 1, with 452 jams over 1,080 kilometers and 424 hours of standstill.
- The first holiday weekend recorded 988 jams spanning roughly 2,200 kilometers and nearly 1,000 hours of delays.
- The longest individual queues formed on September 14, stretching 28 kilometers each on the A7 (Nersingen–Memmingen) and A8 (Chiemsee–Munich), and ADAC notes travelers are spreading departures beyond the traditional Saturday peak.