New electric car companies only intensity the always insufficient highways & daily rush hours adding time to peoples commutes.
Also cars cost money, we tend to forget that when talking about rail.
With less than 1bn you can build railroads between cities.
Some random sniplet (californiapolicycenter.org:
According to the HERS analysis, adding a new lane to an interstate on flat terrain in a rural area costs $2.7 million per lane mile. To do the same thing in a major urbanized area costs $62.4 million per lane mile, more than twenty times as much. Even minor projects display wide ranges in cost. Resurfacing an existing lane of a principal arterial in a flat, rural area costs $279,000 per lane mile. To do the same in a major urbanized area costs $825,000 per lane mile, three times as much.
(That is without car related costs with fall on individuals, or environmental costs that arent counted at all.)
California at the same time is building high-speed rail between LA & SF at 66 million per mile - that is including the railway stations & the city tunnels mentioned previously at billions per mile.
And that’s also a stupidly mismanaged project with 200+ million dollars in literally just planning mistakes and human errors (or sabotage).
With low maintenance & basically unlimited capacity I can only see that as a cost efficient project that should have been done 50 years ago.
Why would a new company increase traffic? Like people just have extra disposable income and love going out to drive when everyone else does?
If your argument is, someone who would have bought the car would instead switch to using rail. Then there is no place in the US that has heavy traffic that can also have a new railway built for under $1b.
Why not say that if you can’t build a railway system for 20$ then you should stick with the current system that is just so great?
Because you have to approach the two problems differently. If you want to support the expansion of railways, you’ll need political willpower.
But if you’re an individual who needs a vehicle, wouldn’t the best choice be the most efficient one available?