
Double-decker bus
A double-decker bus is a passenger vehicle with two levels, used for public transport.
11 mLengthBuilt around us
What are they, and what does the difference actually look like?
Two things. One honest scale.
Meet the pair

A double-decker bus is a passenger vehicle with two levels, used for public transport.
11 mLength
An articulated lorry is a heavy goods vehicle with a cab and a detachable trailer for carrying freight.
16.5 mLengthArticulated lorry has about 1.5 times the length of Double-decker bus.
An 11 m long, 12 tonne example. Model and passenger load vary.
Defined examples — our methodology
The marked length is calibrated. Unmeasured illustration details are representative.
A 16.5 m long, 40 tonne loaded example, not a universal legal limit.
Defined examples — our methodology
The marked length is calibrated. Unmeasured illustration details are representative.
Change the comparison
Measurement details
The visual compares length with length. The records below preserve each value’s basis and caveats.
Length · example
An 11 m long, 12 tonne example. Model and passenger load vary.
Length · example
A 16.5 m long, 40 tonne loaded example, not a universal legal limit.
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
There’s always another scale
Side by side







