# Disney's Haunted House ride **URL:** \ **Category:** Factual Questions\ **Created:** [August 30, 2007, 1:44am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450 "2007-08-30T01:44:58Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![flex727](https://avatars.discourse-cdn.com/v4/letter/f/258eb7/32.png) [@flex727](https://boards.straightdope.com/u/flex727)\ **Post date:** [August 30, 2007, 1:44am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450/1 "2007-08-30T01:44:58Z")
Okay, I was browsing YouTube and stumbled upon this clip: [Disney-Haunted Mansion-Behind the Scenes with Tony Baxter](http://www.youtube.com/watch?v=IVkVpgswt38) The clip is not particualrly relevant but my daughter was over my shoulder and asked a question I hadn’t considered: > [@](#): > > At the end of the ride where you see a ghost riding with you in a mirror, how do they know if it is a single rider or two people? The single riders have a ghost beside them, and the double riders have a ghost in the middle. I understand how the effect is performed in general - a half-silvered mirror with the light brought up behind at the appropriate time and the “ghosts” moving in synchrony with the riders - but I don’t know the answer to her question. ---
**Author:** ![PandaMom](https://avatars.discourse-cdn.com/v4/letter/p/d2c977/32.png) [@PandaMom](https://boards.straightdope.com/u/PandaMom)\ **Post date:** [August 30, 2007, 1:56am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450/2 "2007-08-30T01:56:23Z")
[QUOTE=flex727] Okay, I was browsing YouTube and stumbled upon this clip: [Disney-Haunted Mansion-Behind the Scenes with Tony Baxter](http://www.youtube.com/watch?v=IVkVpgswt38) The clip is not particualrly relevant but my daughter was over my shoulder and asked a question I hadn’t considered: I understand how the effect is performed in general - a half-silvered mirror with the light brought up behind at the appropriate time and the “ghosts” moving in synchrony with the riders - but I don’t know the answer to her question. [/QUOTE] I think (but am not sure) that it has something to do with the angle you are seeing it from. I don’t know any more than that bit of speculation. ---
**Author:** ![Hirka\_T\_Bawa](https://avatars.discourse-cdn.com/v4/letter/h/db5fbb/32.png) [@Hirka\_T\_Bawa](https://boards.straightdope.com/u/Hirka_T_Bawa)\ **Post date:** [August 30, 2007, 1:56am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450/3 "2007-08-30T01:56:31Z")
Simple answer, they don’t. The ghosts are on a track just like you are. Just some of ghosts are not centered. You can tell this if you go on the ride when its very slow, and the “Doom Buggies” on either side of you are empty. Now, this is true for Disney World in Florida, might not be true at any of the other parks, but I haven’t been to them, so wouldn’t know. ---
**Author:** ![Rico](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/rico/32/3582_2.png) [@Rico](https://boards.straightdope.com/u/Rico)\ **Post date:** [August 30, 2007, 1:59am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450/4 "2007-08-30T01:59:02Z")
Everything you ever wanted to know about the Haunted Mansion: [http://www.doombuggies.com/](http://www.doombuggies.com/) Great site - I spent several hours there one night. ---
**Author:** ![JpnDude](https://avatars.discourse-cdn.com/v4/letter/j/838e76/32.png) [@JpnDude](https://boards.straightdope.com/u/JpnDude)\ **Post date:** [August 30, 2007, 2:05am UTC](https://boards.straightdope.com/t/disneys-haunted-house-ride/417450/5 "2007-08-30T02:05:08Z")
[QUOTE=Hirka T’Bawa] Simple answer, they don’t. The ghosts are on a track just like you are. Just some of ghosts are not centered. You can tell this if you go on the ride when its very slow, and the “Doom Buggies” on either side of you are empty. Now, this is true for Disney World in Florida, might not be true at any of the other parks, but I haven’t been to them, so wouldn’t know. [/QUOTE] Anaheim’s and Tokyo’s versions of the attraction work the same way. **Rico** posted a great site, by the way.