ACE110[Magazine Vol.30/No.4: Summer 2009. 22x28cm – 48 Pages – Full colour]. Chapter Points: Cedar Point’s “Magnum XL-200” is 20 years old (an 8-page feature +facts). Impressionistic pictures (5 pages: Allan Reid’s roller coaster art). Guess the roller coaster (3 pages: ten coasters to identify +answers). Disneyland’s “Matterhorn Bobsleds” is 50 years old (a 6-page feature). The roller coasters of Moscow and St. Petersburg (16 pages: Moscow= Gorky Park, Luna Park, All-Russian Exhibition Center, and Sokolniki Park. St. Petersburg= Wonder Island, Park Alisa, Attraction Park, Gagarin Park, +sightseeing venues). Roller coaster licence plates (4 pages: a gallery of 78 vehicle number plates). 3 ACE profiles. This issue includes a half-page 2009 Summer Preservation Con group photo. [Front cover: Cedar Point’s “Magnum XL-200.” Back cover: Disneyland’s “Matterhorn Bobsleds”]. [visit ACE]