This sign informs of the distance between the sign and a section where U-turns are permitted...
Signage: Vertical signs
Explanation
Sign S-22: at-grade U-turn
- This sign indicates that further ahead there is a section authorized for an **at-grade U-turn** (not via an overpass or underpass).
- The figure inside the sign, for example **300 m**, indicates the **distance** remaining to the exact point where that change can be made.
- It is an advance-warning sign: it does not mark the exact place; it gives advance notice of it.
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