110-12
Sign 110-12: Steep ascent (12 %)
Explanation
Warns of a steep 12 % uphill gradient. Change down in good time and expect slow vehicles; use the parking brake for hill starts.
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Lesson L21 · Warning signsRoad layout↗Similar signs to tell apart
Sign 103-10: Bend to the left
Sign 103-20: Bend to the right
Sign 105-10: Double bend, first to the left
Sign 105-20: Double bend, first to the right
Sign 108-10: Steep descent (10 %)
Sign 120: Road narrows
Sign 121-10: Road narrows on the rightTest yourself on these signs
A one-minute drill: pick the right meaning for each sign.
Practice questions with this sign
1.4.40-015By how many metres does the height of the road change over 100 m of horizontal distance at the value shown?↗Legal basis: § 40 StVO