Family Coasters

Wild Moose Coaster: NEW!

RMC is thrilled to continue our legacy of coaster innovations with the new Wild Moose Family Coaster. This exciting reintroduction of a classic uses our patented I-Box track system and includes entirely redeveloped trains with family-friendly thrills and rider comfort at the forefront of design. Inspired by the rich history of ever-evolving midways across the globe, we’ve re-imagined the traditional wild mouse coaster into something that can only come from Rocky Mountain Construction. This progression just makes sense- we started with redefining classic wooden coasters, and now we’ve got our eyes set on redefining the entire midway.

We began our coaster journey with the introduction of the I-Box track. For The Wild Moose Coaster, we’ve scaled this product down to accommodate track fabrication so twisted that it seems impossible. Taking these tight elements at a more controlled velocity gives us the opportunity to introduce the “RMC experience” to the entire family. The wonky visuals of the track, paired with RMC’s unique approach to ride dynamics, work together to ensure that The Wild Moose Coaster will leave guests giggling all the way home. We are so thrilled to introduce this unmistakably RMC ride experience, and this time, it’s fun for the whole family!

US Patent No. 8590455, 9566527 and other foreign patents.


  • Transforms existing wood coasters into some of the most popular rides in their respective parks
  • Utilizes a majority of the existing ride’s structure and foundations, resulting in substantial savings
  • Better distributes the dynamic load of the trains and provides less fatigue on the ride structure when compared to traditional wood track
  • Includes RMC’s customizable Swing-Axle trains equipped with a Class 5 lap-bar restraint system
  • 13 installations operating across the globe and counting

Family I-box Coasters

  • RMC’s patented I-Box track system, used on both the Hybrid I-Box Coaster and Reprofiled I-Box Coaster, have been thrilling park goers across the world for over a decade. However, we recognize that these rides may be too thrilling for some guests. RMC’s Family I-Box Coaster provides the smooth ride of our I-Box track system while introducing a more family-friendly ride experience. This allows patrons to enjoy rides as a family with a thrill level more suitable for those who may be too short, or just not ready to ride a more intense RMC roller coaster. As a bonus, the Family I-Box coaster uses the same scaled-down track that we developed for the Wild Moose Coaster, meaning we can design and fabricate a layout for even the smallest available plots!

    We’re pleased to offer three standard layouts (reducing engineering costs) with different elements and footprints to best fit the available real estate. We are also happy to develop a custom Family I-Box Coaster layout.

    Family I-Box Coasters are all designed and manufactured by RMC at our facility in Hayden, ID.

    US Patent No. 8590455, 9566527 and other foreign patents.


  • Can be designed for even the smallest nooks and crannies within a park
  • Uses simple mechanical and control systems
  • Includes an entirely redesigned train equipped with a Class 4 lap-bar restraint system
  • Provides an extremely smooth and family-friendly ride experience