Norfolk Southern’s 22-state rail network is an important part of the nation’s freight transportation system. The ability to move freight safely, efficiently, and reliably by rail is essential to businesses and households and is a cornerstone of the U.S. economy.
Nowhere is this more critical than in Pennsylvania. Norfolk Southern’s operations in the Commonwealth are a core part of the company’s rail system and the movement of freight between the Midwest and the East Coast.
To enhance the efficiency of freight rail movement through Pennsylvania, Norfolk Southern has proposed the Pittsburgh Vertical Clearance projects. As part of a public-private partnership with Pennsylvania and PennDOT, Norfolk Southern has developed a series of projects designed to increase the height clearance for trains moving through Pittsburgh and southwest Pennsylvania.
The proposed Pittsburgh Vertical Clearance projects will enable Norfolk Southern to move freight and people more efficiently through Pittsburgh and southwest Pennsylvania and connect industries and businesses to consumer markets on the East Coast and in the Midwest. The projects support jobs, economic growth, and national goals relating to greenhouse gas emissions and fuel efficiency. They will improve both rail and roadway networks in Pittsburgh and Allegheny County.
Pittsburgh Vertical Clearance Projects Purpose and Need Statement
These reports have been prepared in accordance with the Pennsylvania State History Code.
PITTSBURGH VERTICAL CLEARANCE PROJECTS
Learn more about cultural resources reports for Pittsburgh Vertical Clearance Projects.
Learn more about the consulting parties process for Pittsburgh Vertical Clearance Projects.
On June 26, 2018, Norfolk Southern held a combined open house for the Pittsburgh Vertical Clearance Projects to introduce the public to the projects. An estimated 300 to 400 people attended, including North Side residents and local government leaders. NS received more than 90 written comments at the meeting, with additional comments received later by email or postal mail.
For information about the open house, including public notices, project boards displayed, and public comments received, view the Open House Summary.
A second public open house was held for the project on January 18, 2023, to present the preferred alternatives for the vertical clearance projects and to accept comments from the public. Approximately 50 people attended the open house and 24 comments were received at the meeting and via the online comment form posted on this website.
For information about the open house, including public notices, project boards displayed, and public comments received, view the Open House Summary.
PITTSBURGH VERTICAL CLEARANCE PROJECTS
The following DRAFT document has been prepared in accordance with Pennsylvania Act 120.
Pittsburgh Vertical Clearance Projects Alternatives Analysis
People who attended the public open house had plenty of questions about the projects. They ranged from concerns about air quality and noise to why Pennsylvania tax dollars would be used to help fund the projects.
Norfolk Southern operates more than 2,400 route miles of track in Pennsylvania, while more than 4,600 employees live and work in the Commonwealth. NS operates four intermodal terminals across Pennsylvania and serves three additional private intermodal terminals, including one in Pittsburgh. NS’ Harrisburg Intermodal Facility anchors the east end of the Pittsburgh Line, serving as a major transportation hub for shippers moving freight between Chicago and the mid-Atlantic region.
View a Fact Sheet to learn more about NS’ presence in Pennsylvania, including the railroad’s positive economic impact and the categories of freight NS moves in and out of the Commonwealth.
The Pittsburgh Vertical Clearance projects would create an efficient, reliable route for Norfolk Southern to operate double-stack intermodal trains and auto multilevel rail cars through the city’s North Side. A growing number of businesses are shipping goods on intermodal trains, and double-stack trains are the most cost-effective and environmentally friendly way to transport them.
Learn more about the benefits of rail intermodal at the Association of American Railroads’ webpage, Freight Rail & Intermodal.
A Norfolk Southern train passes under the canopy at the Liberty Avenue Amtrak Station. The low height of the canopy prevents the passage of double-stack trains or auto multilevel rail cars
Two Norfolk Southern trains pass near the North Avenue/Brighton Road Bridge in Allegheny Commons. The existing bridge prevents passage of double-stack trains or auto multilevel rail cars, and the clearance needs to be increased.
Traveling on NS' current double-stack intermodal route through Pittsburgh, an eastbound double-stack train on the Mon Line passes Mount Washington in a section prone to landslides. The brown area in the photo is the site of a landslide two years ago that disrupted train traffic for 11 days. This area is near Highmark Stadium and Station Square.
The rail cars on the rear end of a Norfolk Southern train move under the Columbus Avenue Bridge, which is not tall enough to allow passage of double-stack intermodal trains or auto multilevel rail cars.
