I never really understood rubber tire metros. If you're already building a train system, why not go for the much more energy-efficient steel on steel?
Replies
They can handle steeper gradients and tighter turns.
aug 30, 2025, 7:29 pm • 2 0 • view
Also if you’re France, it gives business to your national champion tire manufacturer (Michelin).
aug 30, 2025, 7:31 pm • 2 0 • view