This uses the most recent development version of OpenRCT2, and the "Hybrid" roller coaster will likely not work in regular RCT2.
It also uses a couple CSO tracks.
To use the "Hybrid Coaster" you must have a recent version of OpenRCT2, allow cheats, specifically "Allow Arbitrary Ride Type Changes", which when you select a ride, you can change the track type to "Hybrid Coaster" and you will be graced with an RMC!
Objective: Repay loan (of 90k!) and achieve park value of 750k!