Ride Layouts Online?

Can someone please tell me where I can find the layouts of coasters online? I'm not looking for specific coasters, I just want to check out the designs and layouts of coasters in general. Although, I would be interested in seeing the Raptor and Alpengeist layouts, as well as Ragin Bull. I've seen some layouts posted, but I can't remember the links that were given. Anyways, thanks! Peace. :)

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Medusa at Marine World: the best in the west!

If you search carefully you can find Raptor's on CP's homepage.
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CP, SFO, HP, BGW, PKI, SFStL

I'm pretty sure all of Cedar Point's rides have their layout displayed on the Cedar Point web site (http://www.cedarpoint.com). Also the layout for Son Of Beast is on the PKI home page (http://www.pki.com). That is all of the layouts that I know of, but I'm sure if you search the internet for "coaster layouts", you'll probably find some more.