This is perhaps one of the easiest of the Challenging scenarios. You have two years to accumulate 900 guests. Start by placing a food stall, drink stall, Information Kiosk, T-shirt Stall, and a Restroom at every corner in the pathways. Improve the Wooden Roller Coaster (add more trains and delete entrance at the bottom), and connect the pathway to other pathways. Put a mechanic set to patrol at the top portion of the Wooden Roller Coaster, and another at the bottom.