ATS - Great America V2.8 (1.43.x)

Great America 2.8 Changelog:
- All reported bugs fixed.
- Superior(NE), Salina(KS), Tallgrass prairie(KS), Worthington(MN), McPherson(KS) added.
- New Road Connections added.
- Adapted Game Version 1.43.

Authors: Voith