RCTgo

I highly doubt you wouldn't be able to.

I think they should make it without those dumb expansion packs to worry about, and take all the good RCT3 CS and pre-import them into the new game. At least use the same OVL files as RCT3. Also if there is a better way to reduce lag since it's been years since the last RCT game. Although there's probably no point in typing this since RCT4 will probably never come out.