The alphabet coaster game!

[brock_boehm]

OCT Thrust SSC1000 at Happy Valley in Wuhan, Hubei, China. O is not a common first letter for a roller coaster name. lol

[DarienLaker]

Predator (Darien Lake)

[SuperShawn]

Quicksilver Express - Gilroy Gardens

[XYZ]

Roar (SFDK)

[DarienLaker]

Silver Comet - Martin's Fantasy Island

[brock_boehm]

T Express, Everland, Yongin-si, Gyeonggi-do, South Korea.

[Voxelmatic]

Ultra Twister.

[XYZ]

Vortex (CGA)

[Double0Kevin]

Wild One - SFA

[brock_boehm]

X2 at Magic Mountain.

[154bmag]

Yamaha Racing Coaster

[SuperShawn]

Zoomerang - Lake Compounce

[Voxelmatic]

Air Grover, Busch Gardens Tampa

[SuperShawn]

Boulder Dash - Lake Compounce

[DarienLaker]

Carolina Cobra (Carowinds)

[I305KD]

Dominator - Kings Dominion

[SuperShawn]

Excalibur - Fun Town Splash Town

[Voxelmatic]

Falcon, Duinrell

[australianalex]

Grand National, Pleasure Beach Blackpool

[I305KD]

Georgia Scorcher - Six Flags Over Georgia

[molemaster43]

Hurler - Kings Dominion

[osm]

Incredible Hulk- IOA

[SuperShawn]

Jokers Jinx - SFA

[XYZ]

Kong (SFDK)

[SuperShawn]

Leviathan - Canada's Winderland