https://www.youtube.com/watch?v=pg-a-yB1coE
http://www.lacma.org/about/press/metropolis-ii-0
Not a new exhibit (2010), but imagine a giant Hot Wheels + train set + Erector set city with 1100 cars and 18 "roads" with a 6-lane freeway. At LACMA on Wilshire Blvd in Los Angeles.
All I can say is, this is so freakin' cool!
Makes me want to play "Godzilla". ;)