Coasterpedia:On this day/04 28

2021	Spinning Coaster, a steel spinning kiddie roller coaster manufactured by SBF Visa Group, opens at Shimizu Marina Circus in Shimizu, Shizuoka, Japan
2019	Kentucky Flyer, a wooden hybrid roller coaster manufactured by Gravitykraft Corporation, opens at Kentucky Kingdom in Louisville, Kentucky, USA
2018	VinWonders opens with 1 ride in Hội An, Quảng Nam, Vietnam Merlin's Mayhem, a steel inverted family roller coaster manufactured by S&S Worldwide, opens at Dutch Wonderland in Lancaster, Pennsylvania, USA
2016	Haunted House of Art Craftman Yoshiaki Kamimura, a walk-through ride, opens at Umeda Joypolis in Kita-ku, Osaka, Japan
2013	Fruitworm Coaster, a steel kiddie roller coaster manufactured by Jinma Rides, opens at Fantawild Dreamland in Tong'an, Xiamen, Fujian, China
2012	Stinger, a steel inverted shuttle roller coaster manufactured by Vekoma, opens at Dorney Park & Wildwater Kingdom in Allentown, Pennsylvania, USA Western-Expressen, a steel roller coaster manufactured by Vekoma, opens at TusenFryd in Vinterbro, Oslo, Norway
2008	Mammut, a wooden roller coaster manufactured by Ingenieur-Holzbau Cordes, opens at Erlebnispark Tripsdrill in Cleebronn, Baden Wuerttemberg, Germany
2007	Kvasten, a steel suspended roller coaster manufactured by Vekoma, opens at Gröna Lund in Stockholm, Stockholms, Sweden Python Pit, a steel family roller coaster manufactured by E&F Miler Industries, opens at Go-Karts Plus in Williamsburg, Virginia, USA
2006	Harley Quinn Spinsanity, a Troika ride manufactured by Arrow HUSS, opens at Six Flags Over Texas in Arlington, Texas, USA Sidewinder, a scrambler ride manufactured by Eli Bridge Company, opens at Six Flags Over Texas in Arlington, Texas, USA
2001	Cobra, a steel shuttle roller coaster manufactured by Vekoma, opens at Walibi Belgium in Wavre, Walloon Brabant, Wallonia, Belgium Loup-Garou, a wooden roller coaster manufactured by Vekoma, opens at Walibi Belgium in Wavre, Walloon Brabant, Wallonia, Belgium
2000	Son of Beast, a wooden hyper terrain roller coaster manufactured by Roller Coaster Corporation of America, opens at Kings Island in Mason, Ohio, USA Speed - The Ride, a steel launched shuttle roller coaster manufactured by Premier Rides, opens at Nascar Café in Las Vegas, Nevada, USA Tik Tak, a scenic boat ride ride manufactured by Mack Rides, opens at Plopsaland De Panne in Adinkerke-De Panne, West Flanders, Flemish Region, Belgium
1994	Hurler, a wooden roller coaster manufactured by International Coasters, opens at Kings Dominion in Doswell, Virginia, USA
1990	Iron Wolf, a steel floorless roller coaster manufactured by Bolliger & Mabillard, opens at Six Flags Great America in Gurnee, Illinois, USA
1989	Panoramic, an observation tower ride manufactured by Intamin, opens at Bundesgartenschau 1989 in Frankfurt, Hesse, Germany
1985	Adventure Coaster, a steel water roller coaster manufactured by TOGO, opens at Odakyu Mukogaoka Yuen in Kawasaki, Kanagawa, Japan