Mass transit caters not only to the masses but also to reduce the number of private vehicles in main thoroughfares that's what they're for. That's why in modern cities, there are park lots in major stations so that cars that are coming from suburbs can park their cars and take the train/rail instead to and from congested cities.

Kung pang masa lang paguusapan, subsidize nalang lahat ng transpo para libre... Dun lang naman sasaya ang mga tao without thinking where the money will come from to provide for that service.