as a sucker for vintage & essentric rides, I'm surprised to not see these remade

I'd be surprised if rides similar to these haven't been recreated at some point since RCT3's launch. The best place to take a look is:
http://customscenerydepot.com/

My Top 5 choices:

Tivoli Orbiter
Hang Glider
HUSS Swing Around
HUSS Jump
Tourbillon (that new ride that's themed around Cyborg at Six Flags parks)

Believe it or not, there IS a Tivoli Orbiter flat ride that someone on YouTube made, however, they have not made the ride available for public download and disabled the comments on the video showing it off so no one can ask for it...

I'd be surprised if rides similar to these haven't been recreated at some point since RCT3's launch. The best place to take a look is:
http://customscenerydepot.com/

I was looking for the Highroller ride there but the only one they had was a CTR that didn't rotate