Ultimate Coaster Design Book Updated

Roller coaster wheel carrier

I've just released the new edition of my book, Coasters 101: An Engineer’s Guide to Roller Coaster Design. If you purchased the Kindle version previously you get free updates. If you purchased the paperback version, you can get the latest digital version for free now too! The latest edition (third) has pictures, diagrams, new content, a better layout, and other general improvements. My goal is to make this book simply the best, most complete, most detailed guide to designing roller coasters you can find. A few of the most recent reviews tend to agree:

“Very impressive! What a great resource to have..for anyone.” - John S.

“Thanks for writing a very good book. I could not put it down. Lot's of great information. I am a technology and engineering teacher and the information I found here is very helpful in trying to get students more excited about engineering.” Amazon reviewer

Rotation about the track spine

Some of the questions about roller coaster design you will have answered after reading include:

What software do roller coaster engineers use?

What college major is best to become a coaster designer?

How many engineers does it take to design a coaster?

How do roller coasters reach their highest point?

Why don’t coaster cars roll backwards down the lift hill?

Why do wheels on steel coasters come in pairs?

Why do we see so many clones of the exact same ride built at multiple parks?

How does a 4D coaster work?

How much does a roller coaster cost?

How much time does it take to design a roller coaster?

What is the difference between LIM and LSM propulsion?

What sort of background is necessary to get into the roller coaster engineering field?

How do you calculate the amount of power needed for the lift hill?

Currently, there are three options to purchase: 

Paperback - $11.99
Kindle - $9.99
Digital PDF - $5.99

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Read John Wardley's Book

If you're a fan of theme parks and want to know more about how attractions are designed then you must read John Wardley's book, Creating My Own Nemesis. John Wardley is the designer of several world class roller coasters including Vampire at Chessinton World of Adventures and Nemesis, Oblivion, and Air at Alton Towers. He talks about his early beginnings in the theatre, circus and magical cabaret, his time working on some of the most incredible special effects in the James Bond films (including the famous bus crash scene in Live and Let Die), and how he became associated with Madame Tussauds, the world's most famous wax museum.

 

If you're a fan of magic, illusions, theater production, theme park design, or roller coaster design then you simply must read this book.

 

Purchase the paperback or Kindle Edition of John Wardley's book, Creating My Own Nemesis, from Amazon.com.

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Observation Wheels Book Released

I've just released my latest book - Observation Wheels: Guide to the World's Largest Ferris Wheels. The race to build the largest observation wheel is on! Ferris wheels have been around for over one hundred years but have only just recently begun climbing to new heights. The classic Ferris wheel can be found towering over almost every amusement park and carnival midway. Today, these giant, high tech observation wheels are becoming status symbols for cities around the world. The race to build the biggest is heating up. Who invented the Ferris wheel? How do they work? Where are the most unique Ferris wheels found? Observation Wheels: Guide to the World’s Largest Ferris Wheels answers all of these questions and more, including details on more than 60 of the world's most unique giant wheels.

 

This is the "sort-of" sequel to Coasters 101: An Engineer's Guide to Roller Coaster Design (which will hopefully be getting updated this fall). I've compiled statistics on almost seventy of the world's biggest Ferris wheelsm including the most unique ones in the world. Did you know there are eccentric Ferris wheels that combine the classic Ferris wheel with a car that rolls on a track like a roller coaster? Learn about it and more in my new book.

 

You can learn more about observation wheels by visiting my latest website.

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Second Edition of Coasters 101 Released

Pick your amusement park, anywhere on the planet, and where are the longest, most aggravating lines? The roller coasters! A blazing fast thrill ride that just keeps pushing the envelope - to the daredevil delight of thousands. But as loopy as the creativity gets or the steeper the drop, or the faster the turns and the louder the screams- one thing they aren't, overall, is unsafe.

Find out how roller coasters are designed with the highest of safety standards by reading Coasters 101: An Engineer’s Guide to Roller Coaster Design by Nick Weisenberger. Warning: Side effects of reading may cause dizziness, nausea, or the sudden urge to visit a theme park.

The newly revised Second Edition includes interesting added content like:

• Evolution of the roller coaster
• Detailed description on launch systems
• A people powered coaster
• How a 4th dimension coaster works
• the modern vertical loop
• and much more!

Click here to see all available formats where you can purchase the book. Read More...

RollerCoaster Tycoon 3DS Drama

RollerCoaster Tycoon for the Nintendo 3D  was released yesterday... I think. Amazon.com currently lists it as “Out of Stock.” Not surprising, as the game has been hit by delay after delay, which according to one reviewer (who somehow actually got their hands on the game) “took the game from ‘unplayable and terrible’ to just ‘terrible’.” That’s very troubling and disappointing for all RCT fans to hear. It's been eight years since the last RollerCoaster Tycoon game, RollerCoaster Tycoon 3, initially hit retailers. You would think in that time span the developers would have thought of some cool new features other than adding a new story mode.

In fact, RCT3D appears to be missing many features which were a staple of past games, like you can’t name your rides or adjust their color scheme, terrain can’t be modified (which means no tunnels!), no weather, no fireworks, no signs, and many missing ride types.I think one reviewer summed it up best: “RollerCoaster Tycoon 3D is a lazy, featureless shell of its predecessors”.

I have not played the game personally, but RCT3D sadly sounds like it does not deliver the goods. You’re better off pulling out your old copy of RollerCoaster Tycoon 3. RCT fans will have to wait until the true RCT4 comes out on PC (if it ever does) to get their coaster building fix.

Have you played Roller Coaster Tycoon for 3Ds? What do you think? Share your review below!

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Disney Memories: Magic Kingdom Skyway

Today, we look back on another classic attraction of Disney World's Magic Kingdom which is no longer with us. The Skyway was removed from the Magic Kingdom in 1999 after a maintenance worker was killed from falling off a gondola while working on the ride. One unique aspect of this particular ride was the fact that it wasn’t laid out in a straight line like the majority of other similar sky ride type transportation rides. Magic Kingdom’s Skyway had more of a L-shape with a bend in the middle.

 

Overview and Layout

 

The Disney Skyway was an aerial tramway providing a scenic overview of the park and stretched from Tomorrowland to Fantasyland in the center of Walt Disney World’s Magic Kingdom. Guests boarded at either end for a one-way trip to the opposite station, traveling in gondolas (cabins) suspended from a moving cable. Each cabin could accommodate up to four adult guests. For guests boarding at the Tension Station in Tomorrowland, the cabins traveled along the moving cable across the Grand Prix Raceway, came down at the Transfer Station and made a 116 degree left-hand turn, then climbed and crossed Fantasyland ending their journey at the Drive Station. The Skyway ride system consisted of 50 cabins, which traveled on 3600 feet of steel wire rope.

 

 

How it worked

 

Like all Disney theme park attractions, the ride was closely monitored and controlled by a Ride Control System (RCS). Emergency Stops were provided at each station, and the RCS could also stop the ride based on certain fault conditions. The Skyway actually was designed with an auxiliary backup diesel motor. This was only used to cycle out the ride if the main drive motor became inoperable. The motor powered a hydraulic pump which provided hydraulic pressure to one of two motors: one located at the gear box to be used if the main drive motor was inoperative, and a second one located upstairs at the bullwheel to be used if the gearbox was inoperative. The second motor turned a ring gear mounted on the bullwheel to drive the wheel directly when the gear box was disconnected from the torque tube connecting it to the bull wheel. The main motor drive shaft had a double action brake actuated by weights which clamped the shaft after the motor had stopped to dampen out reactive force from the stop and hold the shaft stationary. When the motor was started, a relay energized a coil which lifted the brake thus releasing it. Electrical power was supplied into the Skyway attraction from Reedy Creek Energy Services and the transformers were located inside the west end of the It's a Small World ride building.

 

End of an Era

 

The station in Tomorrowland was destroyed in 2009. Even after the ride closed the Skyway station in Fantasyland stood for many years, but has recently been dismantled as part of the New Fantasyland expansion project (which saw the closure of Snow White's Scary Adventures).

 

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Wing Coaster Design

We're just now seeing an onslaught of new wing coaster designs opening this year with four of them from B&M (including the fabulous Wild Eagle at Dollywood). There have been wing coaster design concepts around for a long time. Check out this airplane concept from 2007. This design is a literal wing coaster as the seats are on the sings of an airplane.

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Interesting Stengel Engineering Feature

I just posted an interview with Andreas Wild Stengel Engineering (an interview feature started back in September) to Coaster101. What really intrigued me was his response to this question: "At what stage in the creation of an amusement park attraction does Stengel Engineering become involved?"


And his response " ...sometimes the layout shows dramatically false guesses (in terms of accelerations, clearances, etc.) and we have to redesign the layout entirely. Sometimes this is too late to redo things completely and we have to find a compromise which works for all parties." 


Wow! Could he be referring to Intamin projects such as Maverick where they had to remove an entire inversion element? Or Millennium Force where they screwed up the clearance envelope by placing some of the roller coaster's supports too close to the track (pictured below)? I think so. Do you?

Read the full  interview here.

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Animal Kingdom's Discovery River Boats Layout

The Discovery River Boats was an attraction at Disney's Animal Kingdom. They were diesel powered boats which made a circuit around the Tree of Life. One scene along the route was called "the Dragon's Cave" and was located on the riverbank of Discovery River adjacent to the Beastly Kingdom Bridge. When riverbank sensors detected an oncomming Discovery River Boat, an audio roar and fire stream simulate the approach of a fire breathing dragon just inside riverbank cave structure.

The Discovery Rive Boats opened in 1998 and closed in 1999 due to the number of disappointed guests who did not realize the nature of the attraction. Below is an overhead layout diagram of the original ride. Click on the image for a larger picture.

Check out our other ride layout diagrams.

Click here to see an overhead image of Conservation Station at Disney's Animal Kingdom.

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How to design a roller coaster book

If you’re an avid fan of Roller Coaster Tycoon or No Limits coaster simulations then you may really enjoy this new book. Have you ever wondered what it takes to design and build a roller coaster? At last, there's a book that shows you. Coasters 101: An Engineering Guide to Roller Coaster Design examines the numerous diverse aspects of roller coaster engineering, including some of the mathematical formulas and engineering concepts used.

This technical guide is the most detailed roller coaster design book to date and will take you through the entire process, from concept to creation. A must read for every enthusiast and aspiring roller coaster engineer!

 I'll be talking about roller coasters on an upcoming episode of the Omgea Tau podcast (science and engineering in your headphones).

Purchase the paperback from Amazon or Create Space eStore.

Purchase the eBook Kindle edition from Amazon.

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It's a larger world after all...

You know America is getting fatter when "It's A Small World" ride at Disneyland has to close for 10 months so they can make the water channel deeper and the boats more buoyant because the average weight of Americans has increased since 1965, causing the current boats to bottom out and get stuck.

"The Imagineers who designed the unique flume ride system for the World's Fair assumed that adult men would average 175 pounds, and adult women would average 135 pounds. Needless to say, those 1960's statistics are hopelessly out of date in today's world. This same issue creates similar problems on the drops at Pirates of the Caribbean, or even on the older dark rides like Pinocchio or Alice In Wonderland as the more heavily loaded cars try to keep up their pace throughout the ride. But at it's a small world, the weight related problems happen more frequently."

"...added buoyancy of the new boats should allow for several hundred extra pounds of churro-loving park visitors to pile into the new boats before they bottom out and bring the ride to a stop."

"It's a small world may be the attraction everyone loves to make fun of, but its popularity has endured for almost 45 years...2,500 riders per hour to cycle through the 15 minute long attraction...35,000 or more people float through in one day."

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Sky Rocket Design Flaw?

Sky Rocket at Kennywood is an amazing new coaster filled with wicked airtime in the inversions. However. there appears to be a design problem with the trains. Check out this picture.


It appears if you are a tall individual and sitting in row 4 the headrests from row 3 (last row of the first car)might be able to hit you in the knees. Apparently they've put a height restriction on row 3, 4, and 6. Has anyone been to the park recently and confirm this? Read More...