Texas Cyclone
The Texas Cyclone was a wooden roller coaster located at Six Flags AstroWorld in Houston, Texas, renowned for its classic design and intense thrill experience.[1] It operated from June 12, 1976, until the park's permanent closure on October 30, 2005, providing riders with a high-speed journey featuring significant airtime and twists modeled after the historic Coney Island Cyclone.[2][3] Designed by William Cobb and Don Rosser as a near-mirror image of the 1927 Coney Island original, the coaster stood 93 feet tall with an 80-foot first drop at a 53-degree angle, spanning 3,180 feet of track and reaching speeds up to 60 miles per hour over a duration of 2 minutes and 15 seconds.[1] Built at a cost of around $2 million to celebrate the U.S. bicentennial, the Texas Cyclone quickly became one of AstroWorld's most popular attractions, drawing crowds to its figure-eight layout and out-of-control wooden ride sensation despite its rougher elements typical of pre-1980s coasters.[4] In 1979, the ride underwent a modification when its first fan turn was lowered by about two feet to mitigate speed issues in high winds, enhancing safety without altering its core appeal.[5] The coaster used two 24-passenger trains manufactured by Morgan Manufacturing, each with six cars seating two riders across in two rows, allowing for high throughput during peak seasons.[5] Following AstroWorld's shuttering amid financial challenges for Six Flags, most of the Texas Cyclone was demolished in March 2006, but significant portions of its track were salvaged and stored for over a decade before being relocated to the National Roller Coaster Museum and Archives in New Braunfels, Texas, where it now serves as a key exhibit preserving the legacy of wooden coaster engineering.[6][7] This preservation effort highlights the ride's enduring status as a cultural icon of Houston's amusement park history, evoking nostalgia for generations of visitors who experienced its exhilarating drops and turns.[8]History
Development and opening
In 1975, after an unsuccessful attempt to purchase and relocate the original Coney Island Cyclone, Six Flags AstroWorld commissioned a new wooden roller coaster to become the park's signature thrill ride. Management hired designers William Cobb and Don Rosser to develop the Texas Cyclone, aiming to replicate and enhance the legendary coaster's excitement while adapting it for the Houston park.[5][1] Construction commenced in late 1975 under the Frontier Construction Company, with initial site preparation including concrete pilings in the summer and lumber fabrication beginning on December 12. The project entailed assembling 3,180 feet of track on-site using approximately 40,000 board feet of Douglas fir, along with extensive railings and structural supports, as part of a multimillion-dollar effort to create a faithful yet amplified version of the classic design.[9][10][11] The Texas Cyclone debuted on June 12, 1976, as AstroWorld's flagship attraction within a newly themed Coney Island section of the park. Promotional efforts positioned it as a modern homage to the iconic Cyclone, touting its 93-foot height, 60 mph speeds, and intense wooden coaster dynamics to draw thrill-seekers during the U.S. bicentennial year.[12][9] Early reviews celebrated the ride's debut, contributing to its status as a major draw for the park. Houston Chronicle critic Jeff Millar recounted a 1976 front-seat experience as profoundly terrifying, with his "life... pass[ing] before me" amid the drops and turns. By 1977, Houston Post columnist Lynn Ashby lauded its versatility, describing front seats as offering "fun" with "a great view" and rear seats as scrambling one's "pancreas" in exhilarating fashion. These accolades helped elevate AstroWorld's profile in its post-acquisition era under Six Flags.[13]Operational modifications
In 1979, the first turn of the Texas Cyclone was lowered by approximately two feet to prevent stalling and valleying during high winds, allowing safer operation under varying weather conditions.[1][9] As a wooden roller coaster, the Texas Cyclone required routine maintenance practices tailored to its structure, including daily track walks, seasonal wood treatments, and annual inspections for structural integrity using methods like fluorescent penetrating liquids to detect cracks and wear.[14][15] Track reinforcements, such as the 1982 replacement of narrower rails with six-inch-wide ones, were periodically implemented to address vibration and fatigue.[9] Height restrictions were introduced and adjusted in the 1980s to manage intense forces on riders, with the standard minimum set at 48 inches and additional limits applied to rear cars for enhanced safety.[9] The aftermath of the 1983 incident prompted enhanced safety protocols, including modifications to the transfer track to prevent similar operational hazards.[9] During the 1990s, the ride experienced operational downtime for retracking efforts to smooth rough elements and improve ride quality, notably the 1991 re-profiling of the north bend.[9]Incidents
On July 29, 1983, during a test run of the Texas Cyclone at Six Flags AstroWorld, a park employee was killed and several others were injured when a train was dispatched onto a transfer track where workers were present. The incident was attributed to human error in the loading procedures, as the train was released prematurely while maintenance personnel were still on the track.[9][16] Local authorities and Six Flags conducted an investigation into the accident, which resulted in the temporary closure of the ride and the introduction of revised training protocols for operators to enhance safety during test runs and maintenance. These measures included modifications to procedures for dispatching trains and improved communication among staff, aimed at reducing human error risks. The park reopened the ride after implementing these changes, with additional safety features such as replacing exposed trip switches.[17] During the 1990s, the Texas Cyclone experienced several minor incidents, including evacuations prompted by loose articles becoming dislodged during operation, though none resulted in serious injuries or fatalities. Over its nearly three decades of operation, the roller coaster maintained a safety record with no fatalities among guests, despite occasional complaints of discomfort due to the ride's inherent roughness as a wooden coaster. Post-incident track modifications were also made to address ongoing maintenance concerns.[18]Closure and demolition
The Texas Cyclone was permanently closed on October 30, 2005, along with the entire Six Flags AstroWorld park after its final day of operation.[19] The decision stemmed from declining attendance at the park, exacerbated by parking conflicts with nearby events such as the Houston Livestock Show & Rodeo and Houston Texans games at NRG Park.[19] Six Flags aimed to alleviate corporate debt by selling the site for redevelopment into additional parking and event spaces.[3] Contributing to the closure were broader financial struggles faced by Six Flags in the early 2000s, including mounting debt and the recognition that the AstroWorld land held greater value for real estate than continued park operations.[20] The company's strategy prioritized higher returns from property sales over maintaining underperforming assets like AstroWorld.[20] Demolition of the Texas Cyclone began on March 9, 2006, with the wooden structure dismantled rapidly using heavy machinery between 7 a.m. and 9:30 a.m.[21] Contrary to expectations of a slow, methodical unbolting of its timber framework, the process took only a couple of days, following the removal of other modern rides and park elements.[22] The site was fully cleared within approximately two months to prepare for potential development, though the area largely remained vacant in the years immediately following AstroWorld's closure.[22][19]Design and construction
Inspiration and engineering
The Texas Cyclone was conceived as a near-replica of the iconic 1927 Coney Island Cyclone, after Six Flags AstroWorld's initial plan to relocate the aging original proved unfeasible due to high costs and logistical issues.[1] Designers William Cobb and Don Rosser, drawing on Cobb's extensive expertise in wooden roller coaster construction through his firm William Cobb & Associates, sought to faithfully recreate the dynamic ride experience of the classic coaster while adapting it for a modern park setting.[23] Their collaboration emphasized preserving the original's thrilling, unpolished character, including sharp transitions and intense forces that defined early 20th-century wooden coasters.[5] Engineering the Texas Cyclone presented unique challenges in Houston's humid subtropical climate and occasional high winds, requiring a robust wooden structure capable of enduring environmental stresses without compromising the ride's vintage feel. The coaster utilized traditional wooden framing techniques, with the support structure built to handle the dynamic loads of a figure-8 layout that featured intentionally out-of-balance turns to generate significant lateral forces and airtime moments.[12] Rosser contributed key insights on track banking angles, ensuring the design prioritized raw thrill over contemporary smoothness, resulting in a 93-foot lift hill leading to an 80-foot first drop at a 53-degree angle that propelled trains to speeds of up to 60 mph—the tallest and fastest wooden roller coaster in the South upon its 1976 debut.[12][5] This approach not only honored the Coney Island inspiration but also established the Texas Cyclone as a benchmark for recreating classic coaster physics in a regional context.Track layout and elements
The Texas Cyclone's track spanned 3,180 feet in a compact figure-8 configuration, designed as a near mirror image of the 1927 Coney Island Cyclone but taller and longer.[1][5] The layout emphasized tight, interlocking turns and elevation changes within a relatively small footprint, characteristic of classic wooden coaster twister designs.[24] The ride commenced with a chain-driven lift hill ascending 93 feet, powered by an endless chain system that pulled the train to the peak.[1] At the summit, the track plunged into an 80-foot drop at a 53-degree angle, propelling trains to a top speed of 60 mph through the subsequent elements.[1][5] Following the drop, the path incorporated double high-speed U-turns—mirroring the original Cyclone's left and right turns but reversed for the Texas version—leading into a series of camelback hills and a fan turn before the final double-up ascent into the magnetic brake run.[25] Structurally, the coaster relied on wooden trestles reaching up to 93 feet in height.[1] In 1979, the first turnaround (fan turn) was lowered by approximately 2 feet to mitigate wind resistance issues and improve operational reliability during gusty conditions.[1][5] These modifications preserved the ride's aggressive profile while enhancing safety, with the overall design showcasing William Cobb's engineering approach to replicating historic wooden coaster dynamics.[5]Characteristics
Technical specifications
The Texas Cyclone was a wooden roller coaster featuring a maximum structural height of 93 feet (28 m).[1][26] Its total track length measured 3,180 feet (970 m), incorporating a classic out-and-back layout with a chain lift hill.[1][9] The ride achieved a maximum speed of 60 mph (97 km/h) and had a total duration of 2 minutes 15 seconds.[26][9] It utilized two trains, each consisting of six cars seating 24 riders in a 2-2 arrangement across 2 rows per car.[1][9] The minimum height requirement was 48 inches (122 cm), with a restriction of 60 inches (152 cm) or taller for the rear seats.[26][9] Under peak operation, the coaster had an approximate capacity of 1,200 riders per hour, enabling high throughput during busy periods at Six Flags AstroWorld.[9]| Specification | Value |
|---|---|
| Maximum height | 93 feet (28 m) |
| Track length | 3,180 feet (970 m) |
| Maximum speed | 60 mph (97 km/h) |
| Ride duration | 2:15 |
| Trains | 2 (6 cars each, 24 riders/train) |
| Height requirement | 48 in (122 cm) min; 60 in (152 cm) for rear seats |
| Hourly capacity | ~1,200 riders |