4 ms·
I don't really know what the engineering challenges would look like, but retractable rail for highways and tires for the city might be a solution. It's an imme
by scollet 6y ago
I don't really know what the engineering challenges would look like, but retractable rail for highways and tires for the city might be a solution.
It's an immense problem for sure.
- tonyedgecombe 6y agoWe already have that in Europe, it’s called trains and taxis.
- scollet 6y agoYep. I'm a bike guy myself.