Which scenarios do you use to make a real park?

I've tried many different scenarios and they're all too small for a real park.  Which one should I use?
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Cedar Point to the top in 2k2!Top 5 - 1. Raptor 2. Steel Force 3. Talon 4. Lightning Racer 5. Mantis

Mega Park!
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Out of the coasters i've ridden here is wat i rank them overall:(ive been to canobie lake and SFNE)
1. S:RoS 2. Yankee Cannonball 3. Riverside Cyclone 4. Canobie Corkscrew 5. Thunderbolt 6. Galaxy 7. Mind Eraser 8. Dragon coaster 9. poison ivy's tangled

All of the "standard" scenarios are built on a park 126x126 with only a portion of the land available. Download one of the blank workbenches (RCT Stations has them for each version of RCT) and it will have all land owned and all rides available. If you still don't have enough room, you need to make your park on multiple maps. The peeps can't walk from one park to the next, but you can have the adjoining sides appear to connect if all the paths and land countours match up.

Thanks.

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Cedar Point to the top in 2k2!Top 5 - 1. Raptor 2. Steel Force 3. Talon 4. Lightning Racer 5. Mantis