A train of a specified number of railcars, perhaps 100, which remain as a unit for a designated destination or until a change in routing is made.<ref>U.S. Department of Transportation Maritime Administration [http://www.marad.dot.gov/publications/glossary/glossary.htmlU.S. Department of Transportation Maritime Administration]</ref>
==References==
<small><references/></small>{{Reflist}}
[[Category:Shipping Terms]]