Urban train tracks see more than occasional traffic, whatever that means. And those trains often carry hundreds of people. Meanwhile, a well used road is well u

Urban train tracks see more than occasional traffic, whatever that means. And those trains often carry hundreds of people. Meanwhile, a well used road is well used by huge vehicles carrying 1.2 pax on average. And energy isn't free. If we had any intention of becoming net zero, electricity prices had better increase. And driving around 2t empty weight isn't the way to get there. Incidentally, a trip that's less than 1 kWh (so, less than 6 km) is a trip that could easily be made on foot or by bike.