Southampton Township, Somerset County, Pennsylvania

Wellersburg is a borough that is located in Somerset County, Pennsylvania, United States. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. The population was 181 at the time of 2010 census.

Barrelville (historically sometimes known as Pamosa) is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census, it had a population of 73. It is located between Corriganville and Mount Savage, where an 1804 road from Pennsylvania intersected the legendary Turkey Foot Road. Jennings Run flows from Mount Savage to Barrelville, where another tributary that runs south from Wellersburg, Pennsylvania, joins Jennings Run.

George's Creek is an unincorporated community in Allegany County, Maryland, United States. It lies within Georges Creek Valley.

The Allegheny Highlands Trail of Maryland (AHTM) is a 20.47-mile (32.94 km) long rail trail between the C&O Canal in Cumberland and the Mason–Dixon line, where it meets the Allegheny Highlands Trail of Pennsylvania. It forms part of the Pittsburgh–Washington, DC Great Allegheny Passage. The trail follows the route of the Connellsville extension of the Western Maryland Railway. Track still parallels the trail between Cumberland and Frostburg; it is used by the Western Maryland Scenic Railroad.

The Big Savage Tunnel is a rail trail tunnel located about 9 miles (14 km) southeast of Meyersdale, Pennsylvania. It, as well as the Pinkerton Tunnel, Borden Tunnel, and Brush Tunnel are part of the Great Allegheny Passage trail. It was originally built for the Connellsville subdivision of the Western Maryland Railway.

Larimer Township is a township in Somerset County, Pennsylvania, United States. The population was 543 at the 2020 census. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. Larimer Township was named for General William Larimer, Jr., president of the Pittsburgh & Connellsville Railroad.

Brush Tunnel is a 914-foot (279 m) railroad tunnel located about 1 mile (1.6 km) west of Corriganville, Maryland. It was built in 1911 by the Western Maryland Railway, and is currently used by the Western Maryland Scenic Railroad, a tourist railroad running between Frostburg and Cumberland, Maryland, as well as the Great Allegheny Passage formerly known as the Allegheny Highlands Trail of Maryland rail trail). Some had expressed concern regarding the dual use of the tunnel, but time has shown that the scenic railroad and the bicycle trail can peacefully co-exist. There is a video camera showing east and westerly views mounted on the tunnel. See the view at https://www.mountainmdtrails.org/gapwebcam The Allegheny Highlands Trail of Maryland is currently complete from Cumberland to near Pittsburgh, Pennsylvania, using mostly abandoned rail right-of-way. The portion of the trail from Cumberland to near Frostburg trail is adjacent to the active tourist line, including the tunnel. As the tunnel was bored for two tracks, and the scenic railroad uses only one, there is sufficient room for the bicycle trail alongside in the tunnel, which is now lighted. (However, trail users are cautioned not to be in the tunnel when a train is in or approaching the tunnel.)

The Mount Savage Historic District is a national historic district in Mount Savage, Allegany County, Maryland. It comprises 189 19th and 20th century buildings, structures, and sites within this industrial community northwest of Cumberland. The structures reflect the community's development as a center of the iron, coal, brick, and railroad industries from the 1830s to the early 20th century. Included are a set of vertical-board duplexes on Old Row built about 1840, and possibly the earliest examples of workers' housing remaining in the region.It was listed on the National Register of Historic Places in 1983.

Mount Savage is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census it had a population of 873.A small blue-collar community, Mount Savage lies at the base of Big Savage Mountain in the Allegheny Mountains, between the cities of Frostburg and Cumberland. It began as a small farming settlement in the mid-19th century, but it was not until 1844 that the region was put on the nation's map with the pressing of the first iron rail in the United States. After this claim to fame, Mount Savage became the fifth largest city in Maryland. Named as the headquarters for the Mount Savage Railroad and later the Cumberland and Pennsylvania Railroad (C&P), the area was deemed an industrial center. In addition to the rail businesses, Mount Savage attracted a foundry, two brick refractories, and several local merchants. In this company town, the industries shaped the economy and topography of Mount Savage, building housing for workers and donating land for schools, churches, and other public buildings. It was a cultural melting pot attracting English businessmen and Irish, Scottish, Welsh, Italian, and German workers. With this diverse mix of cultures, the identity of Mount Savage was molded into a close-knit community. Despite the loss of the industries to the region, Mount Savage continues to celebrate its hard-working traditions. The Mount Savage Historic District was listed on the National Register of Historic Places in 1983.

The Mount Savage Iron Works operated from 1837 to 1868 in Mount Savage, Maryland. The ironworks were the largest in the United States in the late 1840s, and the first in the nation to produce heavy rails for construction of railroads. The works were established in an area adjacent to mines for coal, iron ore and fire clay. Facilities included blast furnaces, puddling furnaces, a rolling mill, iron refineries, coke production and brick production.

Ellerslie is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census it had a population of 572. Ellerslie is part of the Cumberland, MD-WV Metropolitan Statistical Area. The community is named for Elderslie, Scotland, the birthplace of Scottish hero William Wallace.

Corriganville is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census it had a population of 455. Corriganville is part of the Cumberland, MD-WV Metropolitan Statistical Area.