  On the west 60 freeway, heading towards Los Angeles just out of Riverside city limits, one encounters a brownish-gray stone mastodon perched upon a steep rocky hill. It is an odd sight that a commuter on both sides of the 60 won't miss. "There used to be a theme park there," someone had told me. But as it went with a lot of things, the place got mismanaged and eventually forced to shut down. Now only the lone pachyderm stands there, a strange relic, forced to be extinct a second time. 
