L.A. Metro to Operate Metro Red, Purple, Blue, Green and Gold Line Trains All Night o

[califNews]

Trains will run every 20 minutes from 9 p.m. to 5 a.m. New Yearâ??s Eve. To facilitate transit to the 2009 Pasadena Tournament of Roses® 120th Rose Parade, Metro will also provide additional train service with greater frequencies on the Downtown L.A. to Pasadena Metro Gold Line.

Here is some information (http://www.metro.net/news_info/press/metro_206.htm) for you.