this post was submitted on 17 Sep 2024
260 points (94.8% liked)

Memes

45727 readers
809 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] Iapar@feddit.org 8 points 2 months ago

Because of the construction of those. The structure in itself is leight so that the wheels have less friction and turn more easily than a heavy train which needs a power source like coal or electricity to work against that friction.