1861 J. Tyndall in F. Galton 307 Having followed a monotonous pony-track up the ugliest of mountains.
1900 11 Jan. 7/3 Then we went to the face, up some of the ‘jig brows’, the roads running off at right angles from this pony track.
1993 D. C. Reece ix. 86 From there Gulmarg was approached by pony track which wound through the pine forest.