1982 Map of Belt

Transportation infrastructure defines the area's development, particularly the Burlington Northern railroad lines. To the north, the small siding of Wayne is marked by the Wayne Tunnel, while an Old Railroad Grade traces a previous path through the valley. The map documents an intricate network of coulees, including French Coulee and Lewis Coulee, which drain the elevated benches into the main river valley, illustrating the complex drainage patterns essential to the region's ranching and mining history.