Diplodocus vs Semi-trailer truck: size comparison
Diplodocus: 25 m. Semi-trailer truck: 16.5 m. Both silhouettes are drawn at the same scale.
Size ratio: ×1.5
Diplodocus
25 m
What is measured Estimated length of an adult Diplodocus carnegii
Much of its length was in its tail.
Source : Wikipedia — Diplodocus
Semi-trailer truck
16.5 m
What is measured Maximum length of an articulated lorry in Europe
In Europe the rig can weigh up to 40 tonnes, 44 in combined transport.
Source : Wikipedia — Semi-trailer truck