| ▲ | bdangubic a day ago | |
1.7 trillion ton-miles of freight per year is as massive as it gets… | ||
| ▲ | abdusco 17 hours ago | parent | next [-] | |
What's that in football fields? | ||
| ▲ | pseudohadamard 17 hours ago | parent | prev [-] | |
It would be if I had the faintest idea what a ton-mile is. Is it like a firkin-furlong? | ||