LA's rail transit expansion plans over the next few decades are pretty amazing for an American metro region. For context, this is the full Build-Out of LA Metro Rail System as planned by Measure M & 2020 Long Range Transportation Plan:
Whereas this is the planned 2028 LA Metro Rail System if the Twenty-eight by '28 Initiative is fully implemented:
And this is the current extent of the Metro Rail System:
While these plans are expansive, they still leave major swathes of the city not covered by rail. Even still, major up-zoning must be coupled with these plans in order to truly make it viable for residents to not have to rely on the car on a day to day basis. I'd be curious how others view these plans, and how they compare to rail expansions planned in other American cities.