I'm just having a little fun, but in all seriousness, trains/rail are the best option for dense locations like Oakland. Nobody wants to remove the cars, but mass transit is absolutely needed for these locations. It's a shame that the city/county gave into their Steeler bosses and our resources towards the rail line to the stadiums at the expense of Oakland not getting one.
I have said on numerous occasions here that if I lived in the city I would absolutely advocate for a robust mass transit system, and unlike most people who live in the city, I'd be willing to pay for it.
The fact that the T doesn't go to Oakland (and beyond) and the airport and the North Hills is simply evidence of how short-sighted most Pittsburgh/Allegheny County politicians have been for the last four or five decades.