gradient post

gradient post

n
(Railways) a small white post beside a railway line at a point where the gradient changes having arms set at angles representing the gradients
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
In 2007 Gradient posted a turnover of pounds 5 million and employs 25.
Full browser ?