Two-Week Full Closure: Entrances and Exits at Gewerbegebiet Maua Closed
Starting April 13, 2026, road users in southern Jena must plan for extra time due to surface renovations at the Gewerbegebiet Maua junctions.
Roadworks
Major Construction Site on the A4: Extensive Road Surface Renewal Between Jena and Stadtroda
Starting in April 2026, drivers on the A4 motorway must prepare for significant traffic restrictions between the Jena-Zentrum and Stadtroda junctions due to extensive road surface renewal lasting until late 2027.
Diversion in the Center: Resurfacing at Fürstengraben until April 10
Drivers and pedestrians in the center of Jena must prepare for significant restrictions in the coming weeks due to extensive resurfacing work at Fürstengraben.
Construction work on Fürstengraben: Four weeks of traffic restrictions in Jena
Extensive road construction work has begun on Fürstengraben in Jena. Motorists and commuters in the northern city center must prepare for altered traffic routing and potential delays.
New Construction Sites in Jena: Fürstengraben Becomes a One-Way Street
Jena, March 14, 2026. Several new construction projects will begin in the Jena city area next week. Road users and pedestrians must prepare for significant restrictions and detours, particularly at Fürstengraben.
Five Weeks of Construction: Partial Closure on Fürstengraben
Motorists in Jena city center will need to plan for extra travel time starting in mid-March due to urgent road surface renovations on the busy Fürstengraben.