How good are American roads?

(www.construction-physics.com)

193 points chmaynard | 1 comments | 20 Nov 24 14:45 UTC | HN request time: 0.214s | source

1. vzaliva ◴[20 Nov 24 19:04 UTC] No.42197077[source]▶

Does this statistics include private roads? Or it is only roads accessible to public?