The Sudelfeld road (B307) between Bayrischzell and the Tatzelwurm is not only one of the most popular motorcycle routes in southern Germany, but also a new focal point in the debate about motorcycle noise, road safety and political measures. Now a temporary closure for motorcycles is to be introduced there – apparently from 11 a.m. to 9 p.m. every day. But what is special: The measure has been implemented without public announcement or broad communication. The signs are already in place – they are folding signs that can be opened or closed at any time. It is not yet clear exactly how they will be used: will the closure actually apply every day? Only at weekends? Or perhaps depending on weather conditions and traffic volumes? There is no definitive information on this yet.
The situation is causing resentment. Restaurateurs who make a living from biker tourists have not been informed, nor has the motorcycle community. There has also been no official statement or press release to date. Many of those affected feel ignored, the information situation remains vague. A situation that only fuels the uncertainty.
Background: Accidents and noise as the main arguments
The authorities cite two main reasons for the planned restriction: an increase in the number of serious accidents and persistent complaints about motorcycle noise. Particularly explosive: 26 accidents were recorded at Sudelfeld in 2024 – after a significant increase to 20 accidents in 2023. The figures mark a clear trend, the possible causes of which we will discuss in more detail below. According to the police, the main culprits are so-called “high-risk drivers”, who attract attention with excessive speed and a risky driving style. Their share is around five percent, but they have a significant impact on public perception and accident statistics.
At the same time, residents report persistent noise pollution – not only along the B307 itself, but also on the feeder roads in the surrounding communities. Excursion traffic jams up at weekends in particular, further increasing the frustration in the region. However, it remains unclear whether this noise is caused exclusively by motorcycles or whether it is part of a general traffic problem.
A critical look: Will a closure solve the problem?
The neighboring route on the Kesselberg was already partially closed to motorcyclists in 2023 and 2024. According to the police, the number of accidents there fell by around 40%. But there are downsides to this success: Many motorcyclists switched to the Sudelfeld – with measurably negative consequences. The number of accidents there almost doubled. In other words, a classic shift, not a decline in the true sense of the word.
This is exactly what experts have been warning about for years. Organizations such as the ADAC, traffic scientists and motorcycle associations emphasize this: Route closures are rarely sustainable. They merely shift the problem to other regions without fundamentally solving it. Instead, they call for targeted measures: better controls, technical monitoring at known accident blackspots and more intensive education.
Measures already implemented – and their limits
Various safety measures have already been introduced at Sudelfeld in the past:
- Speed limits and overtaking bans
- Rumble strips and road markings
- Guard rails with underride protection
- Educational work by the police
- Visible warning signs (e.g. memorial crosses)
- Regular priority checks
Some of these measures led to selective successes, but were unable to alleviate the basic problem in the long term. The group of high-risk drivers in particular deliberately circumvent rules – for example by warning each other of controls via smartphone. According to the police and authorities, this is pushing them to their limits.
Collective action instead of targeted control?
The question that many are now asking: Why does the planned ban affect everyone, even though only a small proportion of drivers attract negative attention? According to the police, the proportion of particularly dangerous drivers is around five percent. Nevertheless, the entire route is apparently to be closed to motorcycles – and probably for ten hours a day.
What’s more, according to local reports, some of the conspicuous drivers are even known to the authorities by name. One example is a biker who has already had his motorcycle revoked for 6 months – yet he continues to be named as a problem case. This raises the question as to why targeted measures against individuals are not sufficient and instead a blanket restriction for all motorcyclists has been decided.
Dialogue instead of repression?
Motorcycle associations criticize not only the decision itself, but also the way it was handled. There was no involvement of the community, although there was a willingness to talk. Instead of cooperation, politicians are relying on repression – which is causing frustration and mistrust among many. There is also no broad consensus on the measure in local politics. Individual voices, such as that of Daniela Ludwig (CSU), member of the Bundestag, are said to have contributed significantly to the decision – without public discourse or without the bikers.
Yet the majority of motorcyclists are riding in accordance with the rules. Police measurements confirm this: Most of them adhere to speed and noise regulations. Against this backdrop, road closures appear to be a collective punishment rather than a targeted solution. The consequences are foreseeable: Frustration among those affected, displacement of the problem and declining trust in transport policy.
Conclusion: A calculation trick instead of a real concept?
The planned closure of the Sudelfeldstrasse is symptomatic of a policy that relies on quick, visible measures without pursuing long-term strategies. The logic: less traffic means fewer accidents – sounds plausible, but falls short. The underlying problem – the risky driving behavior of a small minority – remains. It just shifts to other routes.
Instead of road closures, we need sustainable, fair and targeted solutions. This also includes seeing motorcyclists as part of the solution and not as a problem. The community is large, well-connected and often willing to work for greater safety – if you let them.
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