ZZ1010-66
Supplementary plate 1010-66: Electric vehicles

Explanation
The main sign applies only to electric vehicles (e.g. with an “E” number plate) – under sign 314, for example: parking for EVs only.
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Lesson L26 · Eco‑driving & the environmentEnvironment and e‑mobility↗Similar signs to tell apart
Sign 270.1: Start of low-emission zone
Sign 270.2: End of low-emission zone
Sign 354: Water protection area
Sign 365-65: EV charging station
Supplementary plate 1026-61: Except electric vehicles
Supplementary plate 1050-33: Electric vehicles
Supplementary plate 1010-10: Children may play on the roadTest yourself on these signs
A one-minute drill: pick the right meaning for each sign.
Legal basis: § 39 StVO