catflap.org Online Dictionary Query

  downgrade track /dˈaʊŋɡɹeɪd tɹˈak/
   [Am.] Gleis im Gefälle
   see: line of rails, railway line, railroad line, rails, track, tracks, railway lines, railroad lines, rails, tracks, tracks, lines, rails, tracks, station rails, station track, locomotive rails, locomotive track, engine rails, curved track, straight track, clear the line, The train was derailed.