Train Basics Ask Trains NS ‘barcode’ unit

NS ‘barcode’ unit

By Angela Cotey | July 1, 2016

| Last updated on November 3, 2020


Ask Trains from the October 2014 issue

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barcode_olson
SD70ACe No. 1111
Randy Olson
Q I recently saw a Norfolk Southern locomotive passing through Vermillion, Ohio, with only four vertical stripes on the cab where a unit number should be. Can you explain what this designation is? — Joseph McCormick, Oberlin, Ohio

A The stripes are really four “1s” for NS’s SD70ACe No. 1111. The “1s” are in a font that makes them appear as white bars. Some train-watchers refer to No. 1111 as the “barcode” unit. — Brian Schmidt

3 thoughts on “NS ‘barcode’ unit

  1. Most agree the numbers are spaced too closely together. In fact, one unit [1137?] was redone and looks much better.

  2. Kinda reminds me of the first all Timkin roller bearing equipped 4-8-4 that was purchased by Northern Pacific and came to be known as “Four Aces”.

  3. Do you have data about two Norfolk & Western trains that collided outside Bristol in the mid 1950’s?

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