Emmen secures access to the Sonne site

By approving 1.36 million Swiss francs for Gersagstrasse, Emmen is directly linking transport infrastructure improvements with site development. The short section near Gersag railway station remains a bottleneck, yet it is also essential for providing access to the planned ‘Sonne’ development.

In Emmenbrücke, a major housing development project is dependent on 200 metres of road space. On 30 June 2026, the Emmen Municipal Council approved a special grant of 1.36 million Swiss francs for the redevelopment of Gersagstrasse. Together with funds already allocated, the total project cost rises to 2.13 million Swiss francs. For the planned ‘Sonne’ development, this section between Sonnenplatz and the SBB underpass is more than just a traffic problem. Without appropriate access provision, the construction project will also remain at a standstill.

The decision is relevant to the property sector because it highlights a typical bottleneck in inner-city development. The Sonne site is situated close to the city centre, right next to the Emmenbrücke Gersag S-Bahn station, and has been regarded as a regeneration site for years. According to available information, the plans include around 275 flats as well as approximately 3,500 square metres for retail, services and catering. Following a revision, the development plan was politically approved in 2023. It is now becoming apparent that it is not the building construction but the access route that is setting the pace.

Traffic becomes a condition for development
The short section of Gersagstrasse is currently congested and prone to conflicts. Plans include wider pavements of at least two metres, new pedestrian crossings, a 30 km/h speed limit, an uphill cycle lane and utility line works. This is the municipality’s response to the lack of space, mixed traffic and high pedestrian volumes near the station. This is crucial for the Sonne site, as access to the shared underground car park is planned via Gersagstrasse.

The development of the Sonne site has not been a straightforward political process. In 2022, the development plan was initially rejected by the local council. Following amendments, the proposal was resubmitted and approved in 2023. Publicly available documents also show that there is a right of first refusal in favour of the Realstone Group along Gersagstrasse, which will only take effect once the planning permission has been granted. This underlines just how closely planning law, access provision and the investment timetable are interlinked in this case.

Start of construction still some way off
The political decision to grant funding will not speed up the project immediately. According to available information, the road redesign is due to be put out for public consultation in 2026. However, construction cannot begin until the end of 2029 at the earliest and depends on the progress of the Sonne development as well as the cantonal refurbishment of Gerliswilstrasse between Central and Sonnenplatz. A separate project is being considered there, which in turn provides for a 30 km/h speed limit, new cycling infrastructure and adjustments for bus services.

For Emmenbrücke, this means that whilst the plan for densification in a central location is well advanced, the necessary infrastructure has not yet been finalised. The latest funding approval is therefore less a decision on the road itself than a step towards giving the green light to a larger-scale local development project.