Grand Plans for Westwood
With the subway supposed to arrive in Westwood (someday), apparently some planners and architects have been imagining the area with not many cars.
The story is at
http://la.curbed.com/archives/2012/03/2_radical_plans_for_turning_westwood_village_around.php
As for the subway, below is a sketch from the MTA of the proposed Westwood station: