Overtaking a street-sweeper (Kehrmaschine) while it’s working: night checks can lead to fines and penalty points

Overtaking a street-cleaning vehicle (Kehrmaschine) on public roads can become a traffic offense if the maneuver is done in an unclear or unsafe situation. In Germany, the key rule is simple: you may overtake only if the traffic situation is clearly safe for the entire maneuver. Gesetze im Internet+1

Why can overtaking be unlawful?

A sweeper often drives very slowly, may move laterally as part of its work, and can create a higher-risk traffic situation. Under Section 5 StVO, overtaking is allowed only when the driver can ensure there will be no danger or obstruction during the entire overtaking process. Gesetze im Internet
Also important: street-cleaning vehicles do not automatically gain special priority simply because of yellow warning lights—others must still drive with increased caution. Stiftung Warentest

What penalties can apply (typically under the fine catalog)?

Depending on the exact violation (e.g., unclear traffic situation, insufficient lateral distance, endangerment, property damage), consequences can include:

• a warning fine / administrative fine (often dozens of euros, and over €100 in more serious cases) Bußgeldkatalog

• penalty points in the German register (Flensburg/Fahreignungsregister), commonly 1 point for relevant offenses KBA

• in severe cases, additional measures may be ordered depending on circumstances.

What it looks like in practice

• The sweeper is cleaning and moving slowly.

• A driver overtakes with too little space, poor visibility, or unclear conditions.

• Result: report/stop, fine notice, and possibly points.

How to avoid trouble

• Overtake only with clear visibility, enough room, and a safe lateral gap.

• Slow down and expect unexpected movements by the sweeper.

• If in doubt: wait.

Conclusion

Overtaking a street sweeper isn’t automatically forbidden—but it can quickly become an offense if it’s unsafe or endangering. The safest approach: patience, distance, and a clearly safe traffic situation.

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ـ* The editorial team strives to provide accurate information, but errors may occur. Treat this as initial guidance and consult the relevant authorities for confirmed rules.