Full sculpting of mountains, valleys, and water bodies. Unlike RCT2’s grid-based terrain, RCT3 allowed smooth slopes and underwater paths.
Note: Values approximate based on in-game friction coefficients for the “Steel Twister” coaster type. rollercoaster tycoon-R- 3 complete edition
| Element | Entry Speed (mph) | Exit Speed (mph) | G-Force | | :--- | :--- | :--- | :--- | | Lift Hill | 0 | 12 | +0.5 | | First Drop (150 ft) | 12 | 68 | +3.2 | | Vertical Loop | 68 | 52 | +2.8 (inversion) | | Airtime Hill | 52 | 48 | -1.1 | | Brake Run | 48 | 12 | -2.0 | Full sculpting of mountains, valleys, and water bodies