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DDifficulty 2/5

Without increases for alternative-fuel or zero-emission technology, what is the general maximum authorised mass of a three-axle articulated bus?

Correct answer

28 tonnes.

28 tonnes, under Annex IX of the General Vehicle Regulations. A table note permits increases for the additional weight of certain technologies, subject to limits and conditions; these are excluded here. The category limit does not mean every bus can reach it: observe its technically permissible mass, documented authorised mass and axle limits. Do not confuse authorised mass with actual mass at a given moment.

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All options

  • 28 tonnes.

  • 25 tonnes.

  • 18 tonnes.

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