Traffic chaos in Bad Harzburg: B4 closed until October due to construction site!

Traffic chaos in Bad Harzburg: B4 closed until October due to construction site!

There is currently a construction site in Bad Harzburg that not only affects the city center, but also leads to significant traffic restrictions. On the popular B4 between the Marienteichbaude and the Radau waterfall, the left lane will be closed until October 1, 2025. This leads to increased traffic volumes and the risk of temporary traffic jams. The restrictions are currently valid until 5:00 p.m [news.de](https://www.news.de/auto/858953251/verkehrsmelde-bad-harzburg-bad-harzburg-innenstadt-harz-lk-goslar-landkreis-goslar-auf-b4-nordhaeuser-str asses-to-traffic-disruption-due-to-the-construction-site-with-closure-until-10-01-2025-restrictions-in-traffic-danger-of-congestion-in-lower-saxony-forst-bad-harzburg-mari/1/) reported.

The planned construction measures are part of a more comprehensive traffic management in Lower Saxony, which will be of great importance for the future planning of traffic routes. Passers-by and drivers should prepare for the detour through Nordhäuser Straße, which is also very busy. The construction site requires a lot of patience from the people in the region.

Current traffic information

stau.info and were updated on September 15 at 6:25 a.m.

There is a mixed picture in the region: While drivers on the B4 have to expect disruptions, the situation on the A36 has eased considerably. Commuters and travelers who regularly use the routes need to keep their eyes open and react flexibly.

Traffic count in Lower Saxony

Road traffic count, which will take place in Lower Saxony in 2025. This is carried out by the road construction administration and is intended to provide important data for future traffic planning. Around 2,700 counting points on federal and state roads are recorded manually and using modern technology. The results are expected in autumn 2026 and are an important part of transport policy in Germany.