ATS - Great America Map V2.6 (1.42.x)

Version 2.6 Changelog:
All bugs you guys reported fixed(cheyenne cross,buffalo hole etc..)
Ton of lanscape and general improvements.
Hays(ks),garden city(ks),dodge city(ks),scott city(ks),ness city(ks) added.
New 2 road connection between Colorado and Kansas.
Some performance improvements in Sioux Falls and all around map.

Authors: Voith