The first track of railroad was built by Mr.
B. F. Jones, of the
Pittsburgh and Connellsville Railroad and later of Jones and Laughlin. Unlike most lines, this railroad was built inland as to respect the residents concern of maintaining the river's aesthetic value. This railroad would later separate Hazelwood into two sections, coining the local term 'below the tracks'. In 1869 Hazelwood was incorporated into the city, and by the following year the railway had spurred iron and steel industries, railroading, boatbuilding and the river trade. By the late 19th century Hazelwood was a bustling town. In the 1950s the neighborhood was host to over 200 businesses. It had become home to large
Hungarian,
Italian,
Slovak,
Carpatho-Rusin,
Polish, and
Irish populations. With the construction of the
Civic Arena in the
Hill District large
African-American populations made Hazelwood a home. In the 1980s the steel industry began to decline. As the industry packed up, so did business and many residents. Like many areas in the rust-belt, Hazelwood fell into disrepair. Hazelwood was home to the city of Pittsburgh's last operating
steel mill, the Hazelwood Coke Works, which was owned by
Jones and Laughlin and later, its parent company,
LTV, when it closed in 1998. Recently, Hazelwood has been working to improve as a community. Many abandoned buildings have been razed, and new ones constructed in their place. In addition, some parks, such as Lewis Playground, in the neighborhood have been updated to provide recreation for the residents. According to a December 23, 2008, article in the
Pittsburgh Post-Gazette, Dimperio's Market, the only full service grocery store in Hazelwood, would close because of shoplifters. ==Neighborhood revitalization==