My details are sketchy, sorry, but here goes:
First coaster? I believe the Russians had "ice slides" back in the 1600's... they're often considered to be the forerunner or today's creations. Pennsylvania's "Mauch Chuck Railway" is probably the first modern coaster. People would sit in old ore carts and ride down a hill, reaching speeds of 60 MPH, if I remember correctly.
Inventor: No clue, sorry.
Highest: Here's a debate that can go numerous directions. If you consider Superman: The Escape at Six Flags Magic Mountain a "roller coaster" (which I do), then it's the tallest at 415'. If you don't, then Steel Dragon 2000 in Japan is the tallest at 318'. However, there's still more directions to take that. I've heard stories of the Pepsi Max Big One being the "highest" coaster in the world due to its location above sea level. Also, there's a coaster at the Stratosphere Tower in Las Vegas that's over 1000' off the ground.
(Oy, I need help with this question. Can somebody help?) Steepest: Right now, Oblivion at Alton Towers in the UK has the steepest at 87.5. (There's another B&M Dive Machine in Japan which ties Oblivion, I think.) Next year, Hypersonic XLC at Paramount's Kings Dominion will have a full 90 degree drop, not to mention a 90 degree vertical climb.
Fastest: Again, if you consider S:TE to be a coaster, then it gets the record at 100 MPH. If not, Steel Dragon 2000 smokes along at 95 MPH.
Longest: I'm not exactly sure... I know The Ultimate and Steel Dragon 2000 are up there...
Coaster Software: Roller Coaster Tycoon (and its two expansion packs, Corkscrew Follies and Loopy Landscapes) is the only one I've used. There's a ton more, though.
Hope I helped! Please, everyone, check my stats. I'm bound to be wrong on
something here...
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Matt Lynch
Co-Webmaster, Kennywood Boulevard