Allegheny Steel trail

Carrie Furnace is a former blast furnace located along the Monongahela River in the Pittsburgh area industrial town of Swissvale, Pennsylvania, and it had formed a part of the Homestead Steel Works. The Carrie Furnaces were built in 1884 and they operated until 1982. During its peak, the site produced 1,000 to 1,250 tons of iron per day.

Kennywood is an amusement park located in West Mifflin, Pennsylvania. The park first opened on May 30, 1899, as a trolley park attraction at the end of the Mellon family's Monongahela Street Railway. It was purchased in 1906 by F. W. Henninger and Andrew McSwigan, both of whom later formed the family-owned Kennywood Entertainment Company.

The Exterminator is a steel roller coaster located at Kennywood Park, in West Mifflin, Pennsylvania, near Pittsburgh. The ride was developed by Reverchon Industries.The ride is heavily themed around the concept of the rider as a rat attempting to escape from Kennywood exterminators. The concept is a pun off of the phrase "Wild Mouse roller coaster", which describes this type of coaster, characterized by small cars (4 people/car for Exterminator) and sharp turns.

Duquesne City School District is a tiny, suburban public school district in the state of Pennsylvania. It is located in the east hills of Allegheny County, and serves the City of Duquesne (upwards of 7,000 residents), a former mill town on the banks of the Monongahela River. Duquesne City School District encompasses approximately 2 square miles.

The Allegheny Intermediate Unit (AIU) is a branch of the Pennsylvania Department of Education, and is the largest of the 29 intermediate units in Pennsylvania. It was created by the state’s General Assembly in 1971, and is headquartered in Homestead.The AIU provides specialized education services to 42 suburban public school districts and five career and technical centers in Allegheny County.

Braddock Locks & Dam (previously named Monongahela Locks and Dam No. 2) is one of nine navigational structures on the Monongahela River between Pittsburgh, Pennsylvania and Fairmont, West Virginia. Built and maintained by the U.S. Army Corps of Engineers, the gated dam and the lock form an upstream pool that is for 12.6 miles (20.3 km), stretching to Elizabeth, Pennsylvania.

The Carrie Furnace Hot Metal Bridge (also known as the Union Railroad Rankin Hot Metal Bridge #35) is a railroad truss bridge across the Monongahela River between Whitaker, Pennsylvania and Rankin, Pennsylvania. The bridge is out of service and it hasn't seen a train in almost 40 years.

Thunderbolt, previously known as Pippin, is a wooden roller coaster located at Kennywood amusement park near Pittsburgh in West Mifflin, Pennsylvania. It was originally built and designed by John A. Miller and opened in 1924. It was later renovated for the 1968 season, which involved a major track expansion designed by Andy Vettel.

Phantom's Revenge (formerly known as Steel Phantom) is a steel roller coaster at Kennywood. When it opened as Steel Phantom in 1991, it featured the fastest speed and longest drop of any roller coaster in the world. The ride was originally manufactured by Arrow Dynamics but was later modified and renovated by D.

The Pinkerton's Landing Bridge (officially known as the Pittsburgh & Lake Erie Railroad Bridge at Munhall) is a truss bridge that carries CSX Transportation's Pittsburgh Subdivision across the Monongahela River between Munhall, Pennsylvania and Rankin, Pennsylvania, United States. The structure's nickname references the 1892 Homestead strike.