the roadbed and track of a railroad.
Origin of permanent way
First recorded in 1830–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for permanent way
Historical Examples of permanent way
Time went by and so did the rail-head, leaving the two mysteries behind as permanent-way gangers.
mainly British the track of a railway, including the ballast, sleepers, rails, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012