News & Reviews News Wire NS expands interchange improvement program to all short line connections

NS expands interchange improvement program to all short line connections

By Bill Stephens | May 22, 2025

Interchange traffic grew nearly 5% last year on 40 participating railroads, compared to 1% overall growth in Norfolk Southern’s merchandise business

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Train with two black locomotives on spur
Norfolk Southern local train H76, led by SD40-2 No. 3423, clears the Lehigh Line main in Three Bridges, N.J., with a delivery to the Black River & Western interchange on Aug 6., 2021. Jerry Dziedzic

ATLANTA — Norfolk Southern has expanded its interchange improvement program to all of its short line connections in a bid to boost carload volume growth.

NS sought to improve interchange consistency and reliability when it launched its Short Line Performance Project with 40 short lines last year. “It led to just absolutely above normal growth for us,” says Stefan Loeb, the railroad’s vice president of business development and first and final mile markets. “So as an example, those 40 interchanges through 2024 grew at 4.85% volume. It outperformed our general business in those same markets.”

Last year NS’s overall merchandise business was up 1%.

The Short Line Interchange Project, as it’s now called, has been rolled out to all of the railroad’s 260-plus short line partners, NS announced Wednesday, May 21. The program creates real-time data and communication channels so that NS and short lines can quickly iron out — or prevent — service problems.

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It’s about collaboration to be able to sit around the table and exchange ideas and use data to determine what ideas move forward and then make a commitment to act on them,” says Ryan Higgins, chief commercial officer at short line holding company OmniTRAX.

Tim Schumm, general manager of OmniTRAX’s Alabama & Tennessee River Railway, says the program provides accurate data on interchanges with NS. “It also lets us resolve any problems quickly. Instead of waiting a day or a week to have the problem resolved we could literally do it in hours,” he says.

About 40% of Norfolk Southern’s carload volume originates or terminates on a connecting short line railroad.

3 thoughts on “NS expands interchange improvement program to all short line connections

  1. I wonder if other roads will emulate this program, or will they be affected by the “not invented here” issue.

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