Earlier quoted context omitted.
> So if the offices are getting built in SF, This is the problem. Embrace edge cities, people. There's no reason to expect hundreds of thousands of people to commute to a downtown area. Scatter the businesses throughout the suburbs, dammit. Start locating new startups not just in Oakland but even farther out, in places such as Walnut Creek or Santa Rosa. Hell, maybe a tech influx could get the crime down in Stockton.
That's what you have in DC and it's a total clusterfuck. Nobody wants to move just because they change jobs, and spouses won't limit job choices just to be in the same suburb as each other. So you have people commuting in random directions through inter-suburb roads that weren't designed to handle it.
Part of the problem with DC metro is that the suburbs where it would make sense to expand the roadways are full of multi-million dollar homes owned by rich politically connected people (not just several hundred thousand dollar homes owned by mere mortals), plus you have the 4 'local' state governments (dc,md,va,fed) plus cities (e.g. chevy chase, arlington, etc) and bazillions of agencies (e.g. park service) throwing their hat in the ring too..
E.g. hypothetically, why should the northern tip of DC (and therefore the fed) pay to improve a congested road full of traffic between rockville and chevy chase? and why is my mansion being demolished and not yours etc.