On a lane where the sign shown in the image is placed, which vehicles are permitted to drive?
Signage: Vertical signs
Explanation
Lane reserved for certain vehicles (sign S-51a)
Sign **S-51a** indicates that this lane is **exclusively reserved** for the circulation of **certain types of vehicles**.
- Only **vehicles whose pictograms** appear on the sign may use it: for example, **buses, motorcycles, motorcycle-equivalent tricycles, taxis, cycles**, etc.
- **No other vehicle** may use that lane under normal conditions, although it may **enter it briefly** *only if* the line that marks it off is **broken** and solely in order to perform some **permitted manoeuvre** (for example, to enter or leave a parking space or to change lane),
- **Never** in order to:
- stop,
- park,
- turn around,
- overtake.
In all cases, vehicles that are not authorised must **always give way** to vehicles that are authorised to use that lane.
Select an answer
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