Traumatizer at Pleasureland Southport, probably 2001? I thought it was incredible, particularly the footchopper just before the sidewinder.
Took me years before I knew how other coasters could compare to SLCs! On that trip I also experienced Cyclone (RIP) and King Solomon’s Mines (RIP) so I largely assumed all coasters were pretty rough, not to mention my home park was Lightwater Valley...