

Wichtiger Hinweis
Construction Sites and Road Closures
About 120,000 people live in our city. In addition, several thousand commuters come to Erlangen every day for work. They’re all out and about every day—on their way to work, to the university, to the stores, to the theater, or to school. To ensure that everyone reaches their destination safely, the city administration is continuing to improve the road network, including sidewalks and bike paths. The following interactive construction site map and announcements show the most important construction sites and road closures within the city limits.
Construction Site Map
Current and Planned Construction Sites, Traffic Disruptions, Road Closures
At Karpfengrund
The road will be closed from Monday, August 3, until approximately the end of October. Work on the local heating network is taking place between the forest road and Am Großauweiher.
At the lake holes
From Tuesday, May 5, until the end of October, the cycle and footpath An den Seelöchern between Kosbacher Damm and Wiesengrund (Alterlangen) will be closed.
Bismarckstraße - Road Resurfacing
From Monday, August 24, through Friday, November 6 (tentatively), Bismarckstraße will be completely closed between Schillerstraße and Luitpoldstraße.
Cemetery Street
Friedhofstraße and Sebald-Heyden-Gasse in Bruck will be closed from Monday, September 21, until approximately mid-December. The closure is due to work on the power grid.
Forest Road
Waldstraße will be closed in sections from Monday, August 17, through the end of November. Access to the university hospitals will remain available, and a detour via Schuhstraße and Friedrichstraße will be signposted.
Forest Road
The forest road in Kosbach will be completely closed between Hegenigstraße and Rehweiherstraße from Monday, September 28, through Friday, November 27 (tentatively). This is due to work being done to expand the local heating network.
Gebbert/Hofmann Street
Starting Monday, October 5, reconstruction of the Gebbertstraße/Hofmannstraße intersection will begin. The area is expected to be completed by the end of December, featuring barrier-free access, a tactile paving system, and two median islands. Due to the full closure, both motor vehicle and bicycle traffic will be rerouted.
Harp Street
Neue Straße in the city center will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz until approximately mid-November. This is due to work on the sewer system.
Hechtweg
From Wednesday, July 15, through the end of November, Hechtweg will be completely closed between the intersection with Elritzenweg and the intersection with Reitersbergstraße.
Herzogenauracher Street
From Wednesday, September 16, through Wednesday, October 14 (tentatively), Herzogenauracher Straße will be completely closed between the intersection with Pappenheimer Straße and the junction with Karl-May-Straße. Drivers are advised to use Niederndorfer Straße.
Hüttendorfer Street/Lock
Due to the construction of the new lock, there will be closures and detours on the bike paths around the Kriegenbrunn Lock.
Immerwahr Street
Road closure between the intersections of Cauerstraße and Martensstraße, expected to last until July 31, 2027.
Johann-Kalb Street
From Monday, May 11, through mid-December, the street will be closed to through traffic. A detour has been set up. Access to the kindergarten is available at all times.
Lorlebergplatz - Road Resurfacing
From Monday, August 24, through Friday, November 6 (tentatively), Bismarckstraße will be completely closed between Schillerstraße and Luitpoldstraße.
Main-Danube Canal
The Main-Danube Canal Bridge between Erlangen and the Dechsendorf district is closed to vehicles with a gross vehicle weight rating of more than 7.5 metric tons. Public transportation is exempt from this restriction. The service road running east of the Main-Danube Canal is closed in the area of the bridge construction site.
New Road
Neue Straße will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz until approximately mid-November. This is due to work on the sewer system.
Nikolaus-Fiebiger Street
From February 16 through mid-December, the section of Nikolaus-Fiebiger-Straße on the university’s South Campus between Staudtstraße and the entrance to the Chemikum parking garage will be closed. Work is being done there on utility lines.
Nägelsbach Street
Nägelsbachstraße and Sedanstraße will be completely closed from April 13 until, presumably, the end of November.
Nürnberger Street
Starting Monday, September 14, Nürnberger Straße will be completely closed to all traffic coming from the south.
Plant Road
A small section of Anlagenstraße will be closed starting Monday, August 17. The closure is due to work on the district heating and water distribution networks on Waldstraße. The closure will last until the end of November.
Schießhaus Street
Construction is currently underway on a new stormwater overflow basin with a pumping station in Eltersdorf. Access to the construction site is via Konrad-Haußner-Straße. Construction is scheduled to continue through August 2027.
Sebald-Heyden Alley
Sebald-Heyden-Gasse and Friedhofstraße in Bruck will be closed from Monday, September 21, until approximately mid-December. The closure is due to work on the power grid.
Sedan Street
Starting Monday, April 13, Sedan- and Nägelsbachstraße will be completely closed to all traffic. The closure is expected to last until the end of November.
Southern City Wall Street
From Saturday, August 1, until approximately mid-February 2027, Südliche Stadtmauerstraße will be closed to traffic, pedestrians, and cyclists between the intersections with Fahrstraße and Schuhstraße. A detour is posted.
Staudtstraße
Due to work on the district heating and water supply systems, Staudtstraße (University South Campus) will be closed to traffic at the intersection with Nikolaus-Fiebiger-Straße from Monday, September 14, until approximately the end of October.
Theater Square
Neue Straße in the city center will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz expected to last until mid-November. This is due to work on the sewer system.
Unicorn Street
Einhornstraße will be closed from Monday, October 5, through Friday, November 20 (tentatively), at the location of house number 2a. Private construction work is taking place there. Pedestrians and cyclists can pass through the construction site.
Wichernstraße
From Monday, July 20, until approximately the end of June 2027, the area immediately west of Hertleinstraße will be completely closed. This is due to a construction access road and several construction site facilities.
Wooden Shoe Herring
From Monday, September 28, through Friday, December 11 (tentatively), Holzschuherrings in Eltersdorf will be completely closed to traffic. The closure affects the section between Eltersdorfer Straße and the intersection with Volckamerstraße.
At Karpfengrund
The road will be closed from Monday, August 3, until approximately the end of October. Work on the local heating network is taking place between the forest road and Am Großauweiher.
At the lake holes
From Tuesday, May 5, until the end of October, the cycle and footpath An den Seelöchern between Kosbacher Damm and Wiesengrund (Alterlangen) will be closed.
Bismarckstraße - Road Resurfacing
From Monday, August 24, through Friday, November 6 (tentatively), Bismarckstraße will be completely closed between Schillerstraße and Luitpoldstraße.
Cemetery Street
Friedhofstraße and Sebald-Heyden-Gasse in Bruck will be closed from Monday, September 21, until approximately mid-December. The closure is due to work on the power grid.
Forest Road
Waldstraße will be closed in sections from Monday, August 17, through the end of November. Access to the university hospitals will remain available, and a detour via Schuhstraße and Friedrichstraße will be signposted.
Forest Road
The forest road in Kosbach will be completely closed between Hegenigstraße and Rehweiherstraße from Monday, September 28, through Friday, November 27 (tentatively). This is due to work being done to expand the local heating network.
Gebbert/Hofmann Street
Starting Monday, October 5, reconstruction of the Gebbertstraße/Hofmannstraße intersection will begin. The area is expected to be completed by the end of December, featuring barrier-free access, a tactile paving system, and two median islands. Due to the full closure, both motor vehicle and bicycle traffic will be rerouted.
Harp Street
Neue Straße in the city center will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz until approximately mid-November. This is due to work on the sewer system.
Hechtweg
From Wednesday, July 15, through the end of November, Hechtweg will be completely closed between the intersection with Elritzenweg and the intersection with Reitersbergstraße.
Herzogenauracher Street
From Wednesday, September 16, through Wednesday, October 14 (tentatively), Herzogenauracher Straße will be completely closed between the intersection with Pappenheimer Straße and the junction with Karl-May-Straße. Drivers are advised to use Niederndorfer Straße.
Hüttendorfer Street/Lock
Due to the construction of the new lock, there will be closures and detours on the bike paths around the Kriegenbrunn Lock.
Immerwahr Street
Road closure between the intersections of Cauerstraße and Martensstraße, expected to last until July 31, 2027.
Johann-Kalb Street
From Monday, May 11, through mid-December, the street will be closed to through traffic. A detour has been set up. Access to the kindergarten is available at all times.
Lorlebergplatz - Road Resurfacing
From Monday, August 24, through Friday, November 6 (tentatively), Bismarckstraße will be completely closed between Schillerstraße and Luitpoldstraße.
Main-Danube Canal
The Main-Danube Canal Bridge between Erlangen and the Dechsendorf district is closed to vehicles with a gross vehicle weight rating of more than 7.5 metric tons. Public transportation is exempt from this restriction. The service road running east of the Main-Danube Canal is closed in the area of the bridge construction site.
New Road
Neue Straße will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz until approximately mid-November. This is due to work on the sewer system.
Nikolaus-Fiebiger Street
From February 16 through mid-December, the section of Nikolaus-Fiebiger-Straße on the university’s South Campus between Staudtstraße and the entrance to the Chemikum parking garage will be closed. Work is being done there on utility lines.
Nägelsbach Street
Nägelsbachstraße and Sedanstraße will be completely closed from April 13 until, presumably, the end of November.
Nürnberger Street
Starting Monday, September 14, Nürnberger Straße will be completely closed to all traffic coming from the south.
Plant Road
A small section of Anlagenstraße will be closed starting Monday, August 17. The closure is due to work on the district heating and water distribution networks on Waldstraße. The closure will last until the end of November.
Schießhaus Street
Construction is currently underway on a new stormwater overflow basin with a pumping station in Eltersdorf. Access to the construction site is via Konrad-Haußner-Straße. Construction is scheduled to continue through August 2027.
Sebald-Heyden Alley
Sebald-Heyden-Gasse and Friedhofstraße in Bruck will be closed from Monday, September 21, until approximately mid-December. The closure is due to work on the power grid.
Sedan Street
Starting Monday, April 13, Sedan- and Nägelsbachstraße will be completely closed to all traffic. The closure is expected to last until the end of November.
Southern City Wall Street
From Saturday, August 1, until approximately mid-February 2027, Südliche Stadtmauerstraße will be closed to traffic, pedestrians, and cyclists between the intersections with Fahrstraße and Schuhstraße. A detour is posted.
Staudtstraße
Due to work on the district heating and water supply systems, Staudtstraße (University South Campus) will be closed to traffic at the intersection with Nikolaus-Fiebiger-Straße from Monday, September 14, until approximately the end of October.
Theater Square
Neue Straße in the city center will be closed to traffic on one side, and Harfenstraße toward Theaterplatz will be completely closed starting Monday, September 14. In addition, there will be road closures at Theaterplatz expected to last until mid-November. This is due to work on the sewer system.
Unicorn Street
Einhornstraße will be closed from Monday, October 5, through Friday, November 20 (tentatively), at the location of house number 2a. Private construction work is taking place there. Pedestrians and cyclists can pass through the construction site.
Wichernstraße
From Monday, July 20, until approximately the end of June 2027, the area immediately west of Hertleinstraße will be completely closed. This is due to a construction access road and several construction site facilities.
Wooden Shoe Herring
From Monday, September 28, through Friday, December 11 (tentatively), Holzschuherrings in Eltersdorf will be completely closed to traffic. The closure affects the section between Eltersdorfer Straße and the intersection with Volckamerstraße.
FAQ - Answers to Frequently Asked Questions
Erlangen has a road network of around 460 kilometers. Due to the high traffic load and the poor condition of some of the roads, construction measures are necessary for maintenance. In addition, there are modernization measures or new installations "under the road". For example, changes are made to the sewer network or the electricity and water supply lines as well as in the telecommunications sector as required.
The construction sites are coordinated in advance so that there are as few restrictions as possible for road users. Municipal departments, emergency services, the fire department and bus companies are involved in this process. This ensures that rescue assistance is guaranteed at all times in emergency situations. School route safety and the detour of non-urban traffic must also be taken into account when coordinating roadworks so that a good compromise is found for everyone involved.
There can be various reasons why work on a construction site is interrupted or not continued. Examples include bad weather or the cooling of the freshly applied asphalt.
Sometimes unforeseeable challenges arise in the course of construction work. For example: damage to the sewer network, cavities in the subsoil, non-load-bearing soils - clear need for action. This unforeseeable work takes time that was not taken into account and thus leads to an extension of the construction period. Bad weather can also cause a delay.
The city of Erlangen is responsible for many construction measures and supervises or coordinates them. However, Deutsche Bahn AG, the Autobahndirektion Nordbayern and various utility companies also carry out construction work. As soon as a construction site has an impact on road traffic, the city of Erlangen is responsible. The respective construction company or private individuals then require a permit. This is issued by the road traffic authority.
Following the decision by the Building Committee on September 15, 2026, the municipal Public Works Department has been tasked with beginning planning for the road resurfacing projects in 2027. Subject to further developments in the budget, the administration has proposed several measures. These include the intersection of Henke Street and Gebbertstraße, as well as the intersection of Henke Street and Werner-von-Siemens-Straße extending to Waldstraße. The focus is on
- ensuring traffic safety and
- the cost-effective and sustainable maintenance of transportation infrastructure within the city limits.
The Construction Committee had already decided on June 9, 2026, to prepare for the replacement of the Essenbach Bridge over the Schwabach River. The project is planned for 2027–2028. Since improvements to flood protection by the state Water Management Office require construction work along the Schwabach River, the projects are to be carried out in conjunction with one another.
Always interesting and worth reading
News About Mobility
School Crossing Guards
School crossing guards: They monitor critical spots along the route to school and are trained and instructed by police traffic safety educators. Accident-free roads in Erlangen—everyone can help.
Gebbert/Hofmann Street
Starting Monday, October 5, reconstruction of the Gebbertstraße/Hofmannstraße intersection will begin. The area is expected to be completed by the end of December, featuring barrier-free access, a tactile paving system, and two median islands. Due to the full closure, both motor vehicle and bicycle traffic will be rerouted.
Mandatory Driver's License Renewal
A standardized, forgery-proof driver's license template is to be introduced in the European Union.
Fall is the season of falling leaves
Right now, it is essential that property owners fulfill their safety obligations. Wet leaves, in particular, significantly increase the risk of slipping. The City of Erlangen therefore reminds residents of their obligation to keep public sidewalks clear.
How bike-friendly is Erlangen?
Starting September 1, 2026, cyclists can once again rate how bike-friendly their city is as part of the Bicycle Climate Test conducted by the Allgemeiner Deutscher Fahrrad-Club (ADFC). The survey is available online through November 30.
Check Travel Documents
Are you planning to travel abroad? If so, please check the validity of your travel documents. The processing time for a passport is currently about six weeks.
School Crossing Guards
School crossing guards: They monitor critical spots along the route to school and are trained and instructed by police traffic safety educators. Accident-free roads in Erlangen—everyone can help.
Gebbert/Hofmann Street
Starting Monday, October 5, reconstruction of the Gebbertstraße/Hofmannstraße intersection will begin. The area is expected to be completed by the end of December, featuring barrier-free access, a tactile paving system, and two median islands. Due to the full closure, both motor vehicle and bicycle traffic will be rerouted.
Mandatory Driver's License Renewal
A standardized, forgery-proof driver's license template is to be introduced in the European Union.
Fall is the season of falling leaves
Right now, it is essential that property owners fulfill their safety obligations. Wet leaves, in particular, significantly increase the risk of slipping. The City of Erlangen therefore reminds residents of their obligation to keep public sidewalks clear.
How bike-friendly is Erlangen?
Starting September 1, 2026, cyclists can once again rate how bike-friendly their city is as part of the Bicycle Climate Test conducted by the Allgemeiner Deutscher Fahrrad-Club (ADFC). The survey is available online through November 30.
Check Travel Documents
Are you planning to travel abroad? If so, please check the validity of your travel documents. The processing time for a passport is currently about six weeks.