Coasters-101

2014

Coasters-101: Why do roller coasters “sway”?

Every so often you’ll see a video uploaded online of a roller coaster’s track visibly moving or “swaying” as a train races over it. This swaying movement is very startling to those who have never...

May 28, 2014

RoboCoasters-101

In the race to build even more thrilling and unpredictable ride experiences, the RoboCoaster has emerged as one of the most dynamic ride systems out there. From stationary rides to state-of-the-art motion base attractions, RoboCoaster...

Feb 27, 2014

2013

Coasters-101: Launch Systems

In the last edition of Coasters-101 we discussed how roller coasters are raised to their highest point via lift hills. Today we’re going to examine a more thrilling alternative to the traditionally slower lift hills:...

Oct 8, 2013

Coasters-101: Vertical Loops – UPDATED 2022

Welcome to another edition of Coasters-101, the series where we teach you all about roller coaster design. There is something quite remarkable about being able to defy gravity and part of the charm of roller...

Jun 27, 2013

2012

Roller Coaster Design Trends and Technology

A reader recently asked me for my thoughts on how roller coaster design is changing. Specifically, he wanted to learn more about growing trends and new technology. I decided I would share my response with...

Jul 16, 2012

Coasters-101: How does a 4D coaster work?

In this edition of Coasters-101 we’ll answer the question: how does a 4D coaster work. A new 4th dimension roller coaster from S&S Worldwide, called Dinoconda, is opening this year at China Dinosaurs Park in Changzhou,...

Apr 23, 2012

2011

Coasters-101: Brakes, Blocks, and Sensors

How do you keep multiple trains on a roller coaster from running into each other? In order to have the highest throughput possible, most modern roller coasters operate more than one train at a time....

Nov 23, 2011

Coasters-101: Track Fabrication

Welcome to the latest edition of Coasters-101 where we’ll answer the question how is roller coaster track made and explain what some of the latest track fabrication techniques. Tubular roller coaster track is typically formed...

Nov 6, 2011

Coasters-101: Roller Coaster Wheel Design

Welcome to Coasters-101: Roller Coaster Wheel Design! A typical wheel used on a roller coaster is constructed by taking an aluminum hub and bonding a polyurethane tire to the hub’s outside diameter. This entire “wheel...

Oct 24, 2011

Coasters-101: Foundations

Welcome to another addition of Coasters-101. Today we’re going to discuss one of the most important and perhaps most overlooked components of a roller coaster-the foundations! It’s an exciting time when you go to your...

Apr 12, 2011

Coasters-101: Track Modeling in CAD

Welcome to the latest edition of Coasters-101, the series where we talk about how roller coasters are designed and built. Let’s talk about modeling a roller coaster track on the computer. There are many different...

Mar 16, 2011