Adding US 24 through Coloorado Springs.
Adding I-25 through Colorado Springs
Adding I-25 through Colorado Springs
Promoting US-24 highway to trunk
Promoting US-24 highway to trunk
Changing start date on US-24 bypass per USGS topo maps.
Adding modern US-24 near Colorado Springs
Adding US 24 from Limon to Colorado Springs
Adding US 24 from Limon to Colorado Springs
Adding US 24 from Limon to Colorado Springs
Adding US 24 from Limon to Colorado Springs
Extending Rock Island Railway and adding towns along the way.
Extending Rock Island Railway and adding towns along the way.
Extending Rock Island Railway and adding towns along the way.
Adding railroads near Colorado Springs
Adding railroads near Colorado Springs
Adding Rock Island Line near Colorado Springs
Extending C&S Railway around Colorado Springs
Extending C&S Railway around Colorado Springs