In the early hours of Saturday a tractor‑trailer ignited on the A8 between Munich and Salzburg, forcing a full closure of the three‑lane stretch between the Weyarn and Irschenberg interchanges and creating a traffic jam that stretched up to 15 km.
Technical defect suspected as cause
According to the commander of the volunteer fire brigade in Irschenberg, the fire broke out at approximately 4:30 a.m. Investigators are still examining the cause, but a seized wheel bearing on the truck is believed to have sparked the blaze, which later spread to the cargo.
The driver escaped unharmed after noticing the flames in time. Firefighters arrived with large‑scale equipment and extinguished the fire using foam, with the blaze reportedly out by 5:30 a.m.
Extended traffic jam
Police announced a complete shutdown of the southbound lane. The blockage caused a traffic jam that, at its worst, extended 15 km to the Hofoldinger Forst. The BR traffic desk warned drivers to allow at least two additional hours for the journey, noting that detour routes quickly filled up due to heavy weekend leisure traffic.
Road reopened
By midday police confirmed that recovery work was finished and the carriageway had been reopened to traffic. Experience suggests the residual backlog will dissipate rapidly, and drivers are advised to remain on the highway.
Frequently Asked Questions
When did the fire start?
The fire is reported to have started around 4:30 a.m., according to the commander of the Irschenberg volunteer fire brigade.
Were there any injuries?
Police confirmed that no one was injured in the incident.
When was the road reopened to traffic?
Police stated that by midday the recovery work was finished and the carriageway was cleared for traffic.
How might similar incidents affect travel plans on this major highway in the future?
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