Traffic jam alarm in Potsdam: A9 and B1 affected - traffic information from July 8th!
Current traffic situation in Potsdam-Mittelmark on July 8, 2025: Traffic jams, accidents and construction sites on the A9, A10, B1, B2 and L79.

Traffic jam alarm in Potsdam: A9 and B1 affected - traffic information from July 8th!
Traffic chaos and traffic jams characterize the picture in Potsdam-Mittelmark and the surrounding area, as the current traffic situation shows. Just in time for Monday, driving in and around the capital will once again be a test of patience. Loud maz-online.de There are already the first warnings for traffic jams on the A9 and A10 motorways as well as the federal highways B1, B2 and L79, which were reported on Sunday, July 7, 2025.
The streets are full in Teltow, Werder (Havel), Kleinmachnow and other cities in the region such as Stahnsdorf and Michendorf. Things often get tight, especially in front of construction sites and accidents. There are also various reports of frequent accidents, especially in the Ferch triangle on the A9 and A10, which cause additional delays due to the risky traffic conditions. Current information also comes from GPS data from TomTom, which is updated every five minutes and is generated from a variety of devices as well as official road sensors.
Traffic jam hotspots in view
The connection between Potsdam and Berlin city center remains very popular with commuters and travelers, unfortunately not least because of the frequent traffic jams. On the A100, the Berlin city ring road, there were reports of traffic stalling for hours right at the beginning of the morning. The vehicles made little progress between Schmargendorf and Kurfürstendamm, but also between the Charlottenburg triangle and Spandauer Damm stau.info reported.
- A100 Wilmersdorf → Wedding: 1,7 km stockender Verkehr (06:25)
- A100 Wedding → Wilmersdorf: 1,1 km stockender Verkehr (06:11)
- A115 AVUS: Rechter Fahrstreifen gesperrt, Unfall in Höhe Hüttenweg (05:01)
- B96: Ampelanlage außer Betrieb in Höhe Köthener Brücke (05:16)
Where is the safest route? Drivers should remain particularly careful on the A9 towards Beelitz and avoid the L79 state road near Nuthetal, as slippery conditions become dangerous here. But drivers also have to expect delays on the popular federal highways B1 and B2.
Regional disruptions and outlook
Further attention should be paid to the A10, the western Berlin ring. The traffic situation here was already relaxed again in the late evening hours of July 7th, as reported by oeamtc.at specified. The roads between Phöben and Leest and several other sections were cleared.
The traffic forecasts in the region are on the brink. With summer approaching and upcoming vacation trips, the situation could change quickly. It is therefore important for all drivers to keep an eye on current traffic information and warnings and to take alternative routes in order to reach their destination in a relaxed manner.