Question: Intimidator 305 and Thunder Dolphin are what type of roller coaster?

full_context: Document 1: High Roller (Stratosphere): The High Roller (also known as the Let it Ride High Roller), was a steel roller coaster constructed on top of a building 909 ft over the Las Vegas Strip. It was the highest roller coaster in the world when compared to the surrounding terrain. It was located on top of the Stratosphere Tower, Las Vegas, Nevada, which is the tallest free-standing observation tower in the United States. The coaster was manufactured by S&MC GmbH Structures and Machines.
Document 2: Outlaw Run: Outlaw Run is a wooden roller coaster located at the Silver Dollar City amusement park in Branson, Missouri. The ride was the first wooden roller coaster manufactured by Rocky Mountain Construction and the first wooden roller coaster with multiple inversions, in which riders are turned upside-down and then back upright. The 2937 ft ride features three inversions and a top speed of 68 mph , making "Outlaw Run" the sixth-fastest wooden roller coaster in the world. The 162 ft first drop of the ride is the fourth steepest in the world among wooden roller coasters, at 81° beyond horizontal.
Document 3: Steel Eel: Steel Eel is a custom roller coaster built by D. H. Morgan Manufacturing. At a height of 150 feet, "Steel Eel" is the tallest roller coaster at SeaWorld San Antonio and was the second coaster built by SeaWorld, following The Great White (1997), after new management felt the park needed to offer more thrilling rides. "Steel Eel" had to be custom built to fit along the slim area beside the lake and utilizes a simple lapbar and seatbelt restraint system. Key elements of "Steel Eel" include two hills after the lift hill with a small valley between the two and a diving dogleg turn and triple humpback hills after its mid-course brake run. With a paint scheme consisting of bright yellow track and teal-green supports, it has become a permanent staple in the park's skyline.
Document 4: Superman – Ride of Steel: Superman – Ride of Steel is a steel roller coaster located at Six Flags America amusement park near Upper Marlboro, Maryland. Ride of Steel is an identical model located at Darien Lake amusement park in Darien, New York. Both are hypercoasters reaching heights above 200 ft , and were manufactured by Intamin. The installation at Darien Lake opened to the public on May 15, 1999, and the replica at Six Flags America opened a year later on May 13, 2000. Six Flags New England's Superman the Ride roller coaster was previously known as "Superman – Ride of Steel" prior to 2009, but it features a significantly different layout.
Document 5: Intimidator 305: Intimidator 305 is a steel roller coaster located at Kings Dominion in Doswell, Virginia, United States. Manufactured by Intamin, Intimidator 305 opened to the public on April 2, 2010, as the park's fourteenth roller coaster. The roller coaster is located in the Safari Village section of the park near Anaconda on the former site of the Safari Monorail ride. Standing at 305 ft tall and reaching speeds of 90 mph , it is the second Giga Coaster to be built in North America – the first was Millennium Force at Cedar Point. The $25 million investment was the largest of any ride in the park's history. It is named and themed after NASCAR driver Dale Earnhardt, who was also known as the "Intimidator."
Document 6: Raptor (Cedar Point): Raptor is a steel inverted roller coaster designed by Bolliger & Mabillard at Cedar Point in Sandusky, Ohio, United States. When built in 1994, it broke many records and held many firsts when it opened. Instead of having a short layout designed to fit into a compact area like , Raptor was designed with a larger, 3,790-foot (1,160 m) layout, making it the tallest, fastest and longest inverted roller coaster in the world when it opened. It features six inversions, including a cobra roll, a first for inverted roller coasters. At its opening, it was the largest investment in Cedar Point history. The ride is themed as a bird of prey.
Document 7: Kingda Ka: Kingda Ka is a steel accelerator roller coaster located at Six Flags Great Adventure in Jackson, New Jersey, United States. It is the world's tallest roller coaster, the world's second fastest roller coaster, and was the second strata coaster ever built. It was built by Stakotra, a subcontractor to Intamin. Riders have to be 54" in order to be able to get on the roller coaster.
Document 8: Steel Dragon 2000: Steel Dragon 2000 (スチールドラゴン2000 , Suchiiru Doragon Nisen ) is a roller coaster at Nagashima Spa Land amusement park in Mie Prefecture, Japan. Built by Morgan Manufacturing, this coaster opened, appropriately, in 2000—"The Year of the Dragon" in Asia. It debuted 3 months after Millennium Force at Cedar Point, and surpassed that as the world's tallest complete-circuit coaster. It lost these records in height in 2003 when Top Thrill Dragster opened at Cedar Point. It also took the record for the longest track length—2479 m —which it currently holds. The ride is the second fastest coaster in Japan and the sixth fastest in the world.
Document 9: Millennium Force: Millennium Force is a steel roller coaster built by Intamin at Cedar Point amusement park in Sandusky, Ohio, United States. It was the fourteenth roller coaster to be built at the park since Blue Streak opened in 1964. Upon completion in 2000, Millennium Force broke six world records and was the world's first Giga Coaster, a roller coaster that exceeds 300 ft in height and completes a full circuit. It was briefly the tallest and fastest in the world until Steel Dragon 2000 opened later the same year. The ride is also the third-longest roller coaster in North America after The Beast at Kings Island and Fury 325 at Carowinds. It was the first roller coaster to use a cable lift system rather than a traditional chain lift. The coaster has a 310 ft , 45-degree lift hill with a 300 ft drop and features two tunnels, three overbanked turns, and four hills. It has a top speed of 93 mph .
Document 10: Diamondback (roller coaster): Diamondback is a steel roller coaster designed by Bolliger & Mabillard at Kings Island in Mason, Ohio, United States. The ride is located in Rivertown just behind International Street and the Eiffel Tower. When built in 2009, it was the first hypercoaster to feature a splashdown and the first Bolliger & Mabillard roller coaster at Kings Island. Diamondback was previously the biggest investment in Kings Island’s history at $22 million (ahead of The Crypt and Son of Beast, each of which cost $20 million) until surpassed in 2014 by Banshee, an investment of $24 million. The coaster has a 230 ft lift hill with a 215 ft-drop, featuring 10 total drops and a top speed of about 80 mi/h . It is similar to Behemoth at Canada's Wonderland in statistics, layout, and seating.
Document 11: Tatsu: Tatsu is a steel flying roller coaster designed by Bolliger & Mabillard at the Six Flags Magic Mountain amusement park located in Valencia, California, United States. Announced on November 17, 2005, the roller coaster opened to the public on May 13, 2006 as the park's seventeenth roller coaster. Tatsu reaches a height of 170 ft and speeds up to 62 mph . The ride's name means "Flying Beast" in Japanese. The roller coaster is also the world's tallest and fastest flying coaster; is the only flying roller coaster to feature a zero-gravity roll; and has the world's highest pretzel loop. It was the world's longest flying coaster until The Flying Dinosaur surpassed it.
Document 12: Leviathan (roller coaster): Leviathan is a steel roller coaster in the Medieval Faire section of the park at Canada's Wonderland in Vaughan, Ontario, Canada. It is the first roller coaster designed by Swiss firm Bolliger & Mabillard to exceed a height of 300 ft , putting it in a class of roller coasters commonly referred to as "giga". At 5486 ft long, 306 ft tall, and with a top speed of 92 mph , Leviathan is the tallest and fastest roller coaster in Canada. s of 2015 , Leviathan is ranked as the eighth-tallest, and the eighth-fastest roller coaster in the world, and the third-tallest traditional lift-style coaster in the world. It was the 16th roller coaster to be built at Canada's Wonderland, and the ride's track was completed in February 2012, with the first test run being completed on 15 March 2012. The coaster opened to season pass holders on 27 April 2012, and to the general public on 6 May 2012.
Document 13: Maverick (roller coaster): Maverick is a steel roller coaster built by Intamin at Cedar Point in Sandusky, Ohio, United States. It was the seventeenth roller coaster built at the park since Blue Streak in 1964. It is notable as being the 500th roller coaster designed by German engineer Werner Stengel and the first roller coaster featuring a Twisted Horseshoe Roll. Maverick's US$21-million price tag makes it Cedar Point's fourth most expensive roller coaster, behind Millennium Force, Top Thrill Dragster, and GateKeeper. The 4450 ft course makes it the fourth longest roller coaster at Cedar Point.
Document 14: Intimidator (roller coaster): Intimidator is a steel roller coaster built by Bolliger & Mabillard at Carowinds. The roller coaster is located in the Celebration Plaza section of the park on the former site of the Wild Thornberry's River Adventure log flume ride. Intimidator is the thirteenth roller coaster installed at Carowinds and is located near the entrance of the theme park. It is currently one of the tallest, fastest and longest roller coasters in the Southeast with a 232 ft lift hill, a top speed of 75 mph and a track length of 5316 ft . It was announced on August 26, 2009 and opened March 27, 2010. The roller coaster's name comes from the nickname of NASCAR driver Dale Earnhardt.
Document 15: Thunder Dolphin: Thunder Dolphin (サンダードルフィン ) is a steel roller coaster at the Tokyo Dome City Attractions amusement park, which is part of Tokyo Dome City in Tokyo, Japan. The ride was designed and constructed by Intamin. At 80 m tall, Thunder Dolphin is currently the 8th tallest continuous circuit roller coaster in the world, behind Kingda Ka, Top Thrill Dragster, Fury 325, Steel Dragon 2000, Millennium Force, Leviathan, and Intimidator 305. Following an incident in which a 25 cm long bolt fell from the ride while in motion on 5 December 2010, injuring a 9-year-old visitor, operation of the ride was suspended until 1 August 2013, when the ride reopened.
ground_truth: steel roller coaster