Kablary

I remade the steel supports. I thought that it may make supporting a little easier with out having to remove the entire rides supports. My supports are .5m wide, or 500mm and they have 8 sides as well.
Install:
Place the folder "ts1" in "C:\Program Files (x86)\Atari\RollerCoaster Tycoon 3 Platinum\Supports" or whatever your directory is.

Originally created by Old-Spice

A nice set of aged footers for that realstic look. Each footer has its own built-in mount for supports. Also now has 2-way recolorable parts.
Originally created by Weber

Tokaia CFR from Hopi Hari theme park. Set includes CS.

Originally created by Steel Rides

Thunder Super Frisbee ride.
Originally created by Steel Rides

Originally created by Steel Rides

Originally created by Steel Rides

3 separate sets comprising a selection of 15 laser and firework emitters, modeled after intelligent moving head fixtures. Some 1/4 tile and full tile placements. Found in the Scenery Objects category.
Originally created by Allano (Allan H https://www.youtube.com/@popbux)

Sponge-Bob and other characters from the popular cartoon.

Originally created by Lulujarre

The Millennium Flyer's are here! Fully recolorable and fully animated!

A big thanks to Krypt for the all the help, animation, and importing. Please, take the time to read the Readme Included.
Originally created by Maylene & Krypt

Wooden Coaster CFR featuring 4, 6, and 8 seat cars plus 2 versions of the Millennium Flyer.

Originally created by @FrancesCoaster

The Long awaited CTR Pack is here!
Originally created by TheCodeMaster

Now you can recreate that small Mexican village with this unique set.
Originally created by MGP

A small set with pieces to start building a Temple of the Forbidden Eye-style attraction! To be used with MGP's other temple-themed sets.
Originally created by MGP

A GIANT pack of over 2,000 effects created by various creators from all over the world. Long lost fireworks from the likes of Melawse and PyroMikkel accompany scores of other specialty particles from artists unknown. 
Install to your /Fireworks directory. Not all effects may be stable in-game. You are installing and using at your own risk as some effects may make your game crash! Use caution and save regularly. 
Originally created by: Various artists, not all creators' names are available. 

The Awesome Wooden Coaster CTR.

This is the Only place where you can Download This Amazing CTR

Enjoy

Originally created by Parallax

A versatile collection of mortars for your water fountains! Both full and half rings with angled versions are included, as well as other unique shapes and designs. Found in the Mortars section of the MixMaster. These will only work with fireworks.
Originally created by Arknot

A collection of mortars varying in size, style and firing direction. There are even pathcover mortars! Quarter/center tile placement, auto-rotating. Found in the Mortars section of the MixMaster. 
Extract to Style/Themed.
Originally created by ThaaaEftaaaling

A set of TEENY TINY mortars that are practically invisible! They shoot in 6 directions and can be rotated. If these weren't small enough, there's a truly invisible version included as well. They do not work with lasers. Found in the mortars section of the MixMaster (see screenshot).
Unknown origin. 

A tiny second set of 28 fireworks producted by Fyre Teknix, made by Caebicca.

The third set of fireworks produced by Fyre Teknix, including 200 pyro effects and 28 water effects made by Caebicca.

The fourth set of fireworks produced by Fyre Teknix, a massive collection of 415 effects lovingly made by Caebicca. 

The most comprehensive set of fireworks ever produced by Fyre Teknix from 2011-2012: 500+ effects all handcrafted by Caebicca, including many water and light effects! 

The final set of fireworks ever produced by Fyre Teknix in 2012 - a collection of 250+ effects all handmade by Caebicca. 

A wet n' wild set of 80+ fountains and water effects produced by Fyre Teknix alongside Chapter 4, all made by Caebicca.

Plenty of goodies to make that rustic warehouse you’ve always wanted. Unleash your inner steel worker with assorted walls, roofs, catwalks, steel beams, pipes, tanks, fans, signs, and a whole bunch more.
Originally created by xIWillDestroYouAllx