History of Wyoming
The UP reached the town of Cheyenne, which later became the state capital, in 1867. The railroad eventually spanned the entire state, boosting the population, and creating some of Wyoming's largest cities, such as Laramie, Rock Springs and Evanston. The railroad needed coal, which was discovered in quantity in the southwestern part of the state, especially around Rock Springs. In 1885, a murderous riot known as the Rock Springs Massacre broke out when white miners drove out Chinese miners employed by the Union Pacific Coal Company in Rock Springs.
Wyoming Valley
The Wyoming Valley is a historic industrialized region of Northeastern Pennsylvania, once famous for fueling the industrial revolution in the United States with its many anthracite coal mines. As a metropolitan area, it is known as the Scranton/Wilkes-Barre metropolitan area, after its principal cities, Scranton and Wilkes-Barre, and is the 97th-largest metropolitan area in the United States and the 4th largest in Pennsylvania. It makes up its own unique physiographic province, the Anthracite Valley, in the geology of Pennsylvania. Greater Pittston makes up the center of the valley. Scranton is the most populated city in the metropolitan area with a population of 77,114. The city of Scranton has grown in population after the 2015 mid term census while Wilkes-Barre has declined in population. Wilkes-Barre is still the second most populated city in the metropolitan area and Hazleton is third. The airports for this area are Wilkes-Barre/Scranton International Airport (Avoca) and the Wilkes-Barre Wyoming Valley Airport (Forty Fort).