http://www.coasterbuzz.com/rollback.htmThe Roller Coaster Rollback(TM) is an almanac of historic dates in amusement history. This feature is intended for personal use only. If you use it online in your own content, please link back to http://www.coasterbuzz.com/rollback.htm with the title "CoasterBuzz Roller Coaster Rollback(TM)." It is maintained by Dave Althoff, Jr. (a.k.a., "RideMan"). Read the "history of the history" on Dave's site at http://capital2.capital.edu/admin-staff/dalthoff/almanac.html(c) 2004, POP World Media, LLC. All rights reserved.5http://www.coasterbuzz.com/rss.htmFri, 09 May 2008 00:00:01 GMT<i>Batman: The Ride,</i> designed by Bolliger & Mabillard, opens at Six Flags Great America in Gurnee, Illinois.