Those aren't roller coasters :-\.

These are:
http://www.cedarpoint.com/public/ins.../ttd/index.cfm
http://www.cedarpoint.com/public/ins...nium/index.cfm
http://www.cedarpoint.com/public/ins...ill/magnum.cfm

I wish I had rode them in order :-\. Went from Millennium Force -> Top Thrill Dragster -> Magnum.