Theory questions

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Is it possible to understand something about the bridge’s height despite no indication being given?

  • Correct: Yes, the height is at least 4.5 metres.
  • Incorrect: No, it is not possible.
  • Incorrect: Yes, the height is 3.5 metres.
  • Incorrect: Yes, the height is above 5 metres.

The answer is got through looking at the following sign (not presented in the picture):


Restricted vehicle height (C17)
The sign indicates that traffic with vehicles over a certain height is prohibited if the free height is lower than 4.5 metres. The greatest permitted vehicle height is indicated on the sign.

As stated, the sign is not presented in the picture, which must mean that the height is over 4.5 metres. If it was under 4.5 metres, this sign would be erected. (The fact that it says 3.5 metres on the sign above has no significance. 3.5 metres is used as a standard measurement by the Swedish Transport Agency to illustrate the road sign).


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