RollerCoaster Tycoon 3

Update to Gadget's set to recreate Disneyland Paris' Space Mountain.
Author: Gadget
Author/Creator: Gadget

Supports, catwalks, and brakes for roller coasters.
Author: Gadget
Author/Creator: Gadget

Author: ImagineerJohn
A beta set of wooden catwalks.

Author: ImagineerJohn
Unfinished beta set, consists of sub-sets for a Pirate Fort, Mutiny Bay signage and barrels, and Tavern pieces.  Released as-is.

Author: RCTchen
Gingerbread-style house set.

Author: Laitch
Roadway, barrier, streetlights and sidewalk designed to extend past park boundaries.

Author: RCTchen
Assorted Carnival/Fun Fair type amusements, ATM.

Author: maniacmaniac

Author: Laitch
 

Author: ImagineerJohn

Author: ZigZou
WARNING HIGH POLY! 
Assorted subsets themed to Tomb Raider.  Includes bridges, temple pieces, gates, ride cover, Laura Croft figure.

Author: Harakhty
Includes Hogsmeade Village and the Hogwart's Castle objects.

Author: Fisherman
Assorted stained glass 'kaleidoscope' windows, full rounds and halves.

Author: Krankin4

Author: Knight Rider

Author: Disfan1
This is the complete file for Disfan1's Haunted mansion set.  Included are Custom Scenery Set's 1 - 4, The Haunted Mansion Park file, laser for Madame Leota Room, and music file.

Author: Mr Park
CS themed to Greece.

Author: MyGirlPepper
Full and half metal flanges.

Author: MGJ

Author: MyGirlPepper

Author: ifred
Assorted items themed to Warner Bros Studios.

Author: Mr Park
Several assorted light fixtures, a fence and an archway.

Author: Unknown
An invisible mortar found among my archives.  There is no Read-Me file and the creator is unknown.  If you recognize this object and know the creator, please let us know in the comments, or on Discord. 🙂
 

Author: Old-Spice
A custom sky dome!  A beta from several years ago.
**Note Special Instructions from Old-Spice!**
Remember.. Turn Shadows OFF, or kabam your PC will explode due to the massiveness!
To place, find a spot closest to ground level (ground level when starting a new sandbox) and close to the center of the park. Then place a one tile marker using terrain texture (concrete ground or such)
Then place piece 1 and place it by clicking on that one tile marker,  then select piece 2 and place in the same spot. Same for 3 and 4. Do NOT rotate them as they are already rotated in place. then switch to free look and enjoy the view :D
Install as normal scenery... Enjoy!
 

Author: therideman111
A set including station covers and friction wheels.