Yes. Because each one going in one car, specially in a american's very popular gas wasting cars is not only super ineffective in terms of energy and costs per trip but also extremely bad for the environment.

Also, you make a good high speed railway, and the demand will appear. In my coutry also nobody used the train, untill they were modernized, suddenly the word started to spread that it was nice, and now too many people ride the trains and we need more.