May 31, 2016, 12pm PDT
Two USC professors argue that Los Angeles would be better served if Metro could recapture some of its investment in the county's expanding rail system.
January 13, 2011, 6am PST
The city still known for its smog will not have its buses to blame - the last of its diesel-fueled ones retired Jan. 12 in a celebration. All but 7 of the 2,221 buses will be compressed-natural-gas powered; electric and gas-electric the remainder.
Los Angeles Times: Environment