Top GCI Roller Coasters (2020) - YouTube
How to make a Great Coaster - Q&A with Adam House of Great Coasters International, Inc. - Coaster101
Behind The Thrills | Great Coasters International unveils first wooden dueling inverted coaster! Behind The Thrills
GREAT COASTERS INTERNATIONAL (GCI) - COASTERFORCE
Compact GCI wooden coaster : r/PlanetCoaster
Great Coasters International
New Titan coaster track is riveting - by Arthur Levine
GREAT COASTERS INTERNATIONAL (GCI) - COASTERFORCE
GCI's First Coaster Goes For Its Last Ride This Weekend
How to make a Great Coaster - Q&A with Adam House of Great Coasters International, Inc. - Coaster101
Planet Coaster - GCI Wooden Coaster @ Uzuri Gardens (Part 1) - Layout & Custom Supports - YouTube
GREAT COASTERS INTERNATIONAL (GCI) - COASTERFORCE
Worlds of Fun getting first new coaster since 2009 - Theme Park Tribune, theme park news
Rollercoaster Ranking – GCI (2022) | Heartline Coaster
GCI's First Coaster Goes For Its Last Ride This Weekend
Top 20 Roller Coasters by Great Coasters International (2023) - YouTube
Great Coasters International, Inc.
Preview: Gold Striker roller coaster at California's Great America
Rollercoaster Ranking – GCI (2022) | Heartline Coaster
GCI Coaster Concept Model at IAAPA - Great Coasters International - YouTube
GREAT COASTERS INTERNATIONAL (GCI) - COASTERFORCE
Top 10 Wooden Coasters of the 2010s Decade - Attraction Awards - Coaster101
Rollercoaster Ranking – GCI (2022) | Heartline Coaster
GREAT COASTERS INTERNATIONAL (GCI) - COASTERFORCE
