Disney Skyliner shutdown and evacuation - October 6 2019

disney4life2008

Well-Known Member
I was just at Hollywood studios and the gondolas were working perfectly. Ironically I was going to stand in line after fantasmic but something told me to just come home. Glad I did. While they look fun something just seems risky about them.
20191005_192951.jpg
 

Rider

Well-Known Member
I'm glad they were able to restart the line instead of evacuating one cabin at a time.

I wonder what the procedure is for starting the evac? It seems like they jumped to that quickly even though the possibility of a restart existed.
 

techgeek

Well-Known Member
I think th
The systems are designed to handle power failures... that process failed here in a pretty spectacular way. If you were riding in that blue cabin... no way you avoided being dumped into the opposite side of the gondola.

Indeed. I remember during construction and testing the line was something like.. "Multiple back-ups for power, including generators." Obviously a power failure of any kind should not, by design, cause a collision. I also had a distinct impression that any sort of aerial evac was planned to be a 'last resort' contingency. Something you train for, but hopefully never have to do. Considering the time, money and attention this system received from both Disney and Doppelmayer, this is not good for either company.
 

Rich Brownn

Well-Known Member
A monorail doesn't have a single point of failure like the Skyliner does. Monorails have on board power and have numerous options for evacuations in timely manners. If 1 monorail goes down, blocking the line, all other monorails can "reverse" to the nearest station. The diesel tow truck can be called in the event of power failure. The monorail line has stairs at set intervals where guests can just walk off. Monorail cabins are all together and can be evacuated without needing to reposition the cherry pickers. Skyliner cabins require coordinating road shutdowns, tow trucks, boats, and a variety of specific evacuation vehicles that can only be used in specific locations throughout the entire line. Oh and don't forget positions where guests have to rappel down a rope to get off. All of this done one by one with resources that all have to be called in.
Except when you get a 600v off (which happened a few times when I worked there). In fact we had one time when people were stuck on the monorails for almost 2 hours, in July. And guess what? When there's 600V off there's no air. You can't tow because the trains are in the way. All you can do is... wait. And yeah, it was bad. (I was thankful I was at CC and not in the train!)
 

flynnibus

Premium Member
Or they could be telling the truth? Not saying they are/aren’t. I’m just amazed that so many people would rather accuse Disney of lying because that is more or less what you and others are doing (no matter what your long-winded, justification of your previous post said).

My long-winded justification was explaining that you can be technically correct while still not addressing the elephant in the room. You probably need to study that idea a bit more... because clearly you're under their spell.

In what universe is ride vehicles stacked up on top of each other and derailing during normal operations NOT an incident to you?
 

Casper Gutman

Well-Known Member
Or they could be telling the truth? Not saying they are/aren’t. I’m just amazed that so many people would rather accuse Disney of lying because that is more or less what you and others are doing (no matter what your long-winded, justification of your previous post said).
Think of it less as lying and more as framing reality in the best possible light through careful choice of words and tone and the selective omission or shading of facts. Every corporation, government, and politician does it. Disney does it a lot.

Also, sometimes they just lie.
 

Animaniac93-98

Well-Known Member
Maybe there were specific medical emergencies that necessitated those cabins be evac'd while Disney was waiting on the plan to resolution for the others.

Out of curiosity, how would they know from the ground what passengers are in what cabins to make that kind of decision?

Not trying to be snarky, I just don't understand how the system operates in an emergency. Is there a way for people inside the cabins to call or alert someone?
 

KYmickey

Member
Just to give you an idea of how unbelievably complicated it is to evacuate a single cabin, here's a video. According to Twitter its taken a single fire engine about 20 minutes to get the lift up to a single cabin. Assume they have secure everyone in the cherry picker, slowly lower it back down, disembark, and go back up for the rest of the cabin. Then they have to retract the stabilizers on the truck, reposition the truck for the next cabin and repeat. Fire truck cherry pickers are not fast. This is going to be a long night.


I find that hard to believe. I've spent many years in the fire service and any truck company worth their salt would have the bucket up to the cabin in less than 5 minutes after their arrival. Subsequent trips for additional people would be even faster!
 

Lightster

Member
I was at EPCOT this evening. We passed by IG around 8:30 and the line wasn’t moving. Couldn’t see the station but there was one car on the line right in front of the station. About 20 minutes later, we were headed back towards Tomorrowland and passed by IG and I noticed that car was no longer there, so I have a vibe they rolled that car manually into the station to unload it. We were actually thinking of riding it this evening and the only reason we didn’t was because it looked down from the distance.
 

flynnibus

Premium Member
So the the skyliner has to have generators for when the power goes out right? Maybe it didn't kick in in time before the crash..

Generator cut-over is not instantaneous. Normally it's a manual process to switch over too because of that dead-zone inbetween. Systems that need no-break use battery and/or kinetic systems to store energy to use until the generators are online and up to power levels to run the system. From what we saw from construction... Skyliner just has generators.
 

Rich Brownn

Well-Known Member
The monorail ran for how many decades before the fatal accident?
Fatal, many. Major accidents... 3 years. (Red and blue collided spectacularly in the Magic Kingdom station. The driver was impaled by the annunciator panel and lost his lower intestine in surgery. Half of each train was destroyed -- fortunately it was just ramping up and the trains had few people in them.

 

Rider

Well-Known Member
Generator cut-over is not instantaneous. Normally it's a manual process to switch over too because of that dead-zone inbetween. Systems that need no-break use battery and/or kinetic systems to store energy to use until the generators are online and up to power levels to run the system. From what we saw from construction... Skyliner just has generators.

We're just lucky the Skyliner isn't Chernobyl...
 

flynnibus

Premium Member
Out of curiosity, how would they know from the ground what passengers are in what cabins to make that kind of decision?

Not trying to be snarky, I just don't understand how the system operates in an emergency. Is there a way for people inside the cabins to call or alert someone?

There are call boxes in each cabin. If someone gets on the radio and tells the operator they are having a heart attack, etc... Disney can't risk ignoring people. So maybe those people relayed something that made them priority... we don't know..
 

Register on WDWMAGIC. This sidebar will go away, and you'll see fewer ads.

Back
Top Bottom