Dortmund Mobile

With the projects Line 400/401, CityTaktPlus and DOnight, Dortmund is taking its local transport to a new level.

Whether quickly from Hörde to Borsigplatz, reliably home at night or to work every 5 minutes - with Dortmund Mobil we are starting a new era for local transport in the city centre. The new concept offers shorter intervals, better connections and new links - reliable, electric and well-connected throughout the city.

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More frequency. New lines. Better connected.

Line 400, CityTaktPlus and DOnight make Dortmund Mobil.

With the Dortmund Mobil project, the City of Dortmund and DSW21 are improving local public transport in a targeted and sustainable way. The new Line 400 connects central city districts such as Kreuzviertel, Hauptbahnhof, Borsigplatz and Kaiserviertel every 10 and 20 minutes - conveniently, directly and without changing trains. It is supplemented by line 401, which runs in a clockwise direction and completes the ring.

The CityTaktPlus provides more frequent service on busy light rail lines - in future even every 2 minutes on some sections. This means shorter waiting times, better connections and more reliability in everyday life. With DOnight will also significantly expand the service in the late evening and at night - both on the railway and with electric night buses. The result is a mobility service that is reliable, climate-friendly and suitable for everyday use - for the whole of Dortmund, around the clock.

What are the goals of Dortmund Mobil?

More flexibility

Closer intervals, new lines and an extended service provide more flexibility when planning your journeys.

More sustainability

More and more vehicles are going electric. This makes travelling by bus and train more sustainable and quieter.

More mobility

A better connection to regional and long-distance transport makes travelling more comfortable and offers more mobility thanks to P&R.

Linie 400
Line 400
Every 10 minutes, the new line 400 will be the new link between all light rail and S-Bahn axes. Commuters in particular will benefit from better connections.

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CityTaktPlus
CityTaktPlus
The CityTaktPlus ensures more flexibility in Dortmund's local transport system with changes to existing lines. Here you can travel more relaxed thanks to the frequent service.

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DOnight
DOnight
We're getting nightlife moving! Better networking and an extended light rail service mean you can also be mobile in the evening.

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New campaign flanks recruitment drive

DSW21 has already taken on almost 120 drivers this year. And that is far from the end.

DSW21 is getting serious! The transport company is continuing its recruitment drive for the mobility turnaround in Dortmund and the implementation of the Dortmund Mobil concept with the three components DOnight to optimise night-time public transport services, CityTaktPlus to increase the frequency of services on heavily frequented light rail sections and "Line 400". A new campaign is currently underway with radio adverts on 91.2 and poster motifs.

"Make yourself and our environment happy: with a job with us." DSW21 is using this appeal to recruit new drivers for both the bus and light rail sectors. The message is clear: as an employee, you are part of the mobility transition and make an active contribution to climate protection. So you're not just moving people from A to B, you're also making a sustainable difference.

The most important facts in brief

Questions and answers about Dortmund Mobil

Dortmund Mobil is a project organised by DSW21 together with the city of Dortmund. It aims to noticeably improve local transport in the city centre with targeted measures, further develop the city's public transport system and make it more attractive for everyone.

Dortmund Mobil consists of three sub-projects: Line 400, CityTaktPlus and DOnight, which include an extended light rail service and more night-time journeys.

The new ring line will be the link between the light rail and S-Bahn axes and connect regional and long-distance transport. The service will be a strong alternative for commuters in particular.

A concept for increasing the frequency of light rail services:

  • Between the main station and the harbour (U47/U49): every 5 minutes
  • From 2026 also on the U41 between Fredenbaum and Hörde

This will noticeably improve punctuality and connecting services

In future, the light rail will also run at night - initially at off-peak times and later expanded. In addition, night bus lines with electric drive will be in operation, reducing emissions and noise.

Start is planned after the 2025 autumn holidays. Due to a construction project, the original start was postponed slightly - a construction project in "Von-der-Goltz-Straße" made a short postponement necessary: A water transport pipeline has to be renewed there after repeated pipe bursts occurred in autumn 2024. This street is located directly on the future route of line 400 - and as a connecting section of many lines, it would not have made sense to operate with a diversion at the beginning

The line operates in a continuous ring service, running every 20 minutes as such. New sections to Hörde and Märkische Straße, also every 20 minutes, will also be integrated into the concept. Between Stadthaus, Kreuzstraße, Hbf, Borsigplatz and Funkenburg, the services overlap to form a uniform 10-minute interval.

 

The division into lines 400 and 401 is primarily intended to serve our customers. Journeys on line 400 with destination "Stadthaus" always travel the ring in an anti-clockwise direction - they then change the line number to 401 at "Stadthaus" and continue to Funkenburg. There, the number and destination are changed again to 400, while route 400 with destination "Funkenburg" travels the ring in a clockwise direction

In addition, these buses will also be labelled "Ringverkehr" in the destination display so that it is clear that no change is necessary.

 

These lines will be cancelled or rerouted:

  • The existing line 452 will be replaced by the ring lines.
  • In future, the new line 453 will run directly from Schüren via the Kaiserviertel district to the main railway station.
  • Many destinations will remain accessible - often even more directly or more frequently.

 

The direct connection will change in part. Although the tangential line 452 has been cancelled:

  • Line 401 will continue to connect the neighbourhood every 20 minutes in a ring service.
  • The new line 453 provides a direct connection to the main railway station.
  • Bus connections to light rail services will remain every 10 minutes.

Until the start after the autumn holidays:

  • New bus stops will be installed (temporary/barrier-free)
  • Bus lanes and cycle lanes marked out
  • The new local transport plan politically adopted