Trackless

jäljetön

(of a place: not having tracks or paths)

jäljetön

(of a place: having had all tracks removed)

jäljetön

(leaving no track or trace when moving)

poluton

(of a place: not having tracks or paths)

radaton

(not following any track or path)

radaton

(of a train, tram, etc.: not running on tracks)