Length limitGermany
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46. Length limit
A length limit is a restriction that prohibits vehicles or vehicle combinations longer than a specified maximum length from entering a road or area. The stated length normally includes the complete vehicle combination and any load where national rules specify this.
Length restrictions are commonly used where long vehicles cannot safely negotiate narrow streets, tight bends, bridges, tunnels or other constrained road layouts. Drivers whose vehicle exceeds the indicated limit must use another permitted route.
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Why might a road have a vehicle-length restriction in Germany?
A limit may protect tight bends, bridges or streets where a long combination cannot turn or pass safely, including around railway bridges, tunnels and urban routes. Read the actual sign; a length prohibition is different from a general warning about a narrow road.
Is a trailer included in the signed length restriction in Germany?
Yes. Germany’s signed actual-length restriction applies to the total length of a vehicle combination, including its load. Measure the complete outfit and any projecting load rather than just the towing vehicle. Read any additional sign or authorised exception.
What if your vehicle combination exceeds a signed length limit in Germany?
Choose another permitted route before entering the restricted section. Do not assume a wide carriageway is suitable: long vehicles need room for their swept path, particularly at sharp bends, junctions and roundabouts.

Traffic rules
Germany