German motorway (8)
I believe the answer is:
autobahn
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">german motorway</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for autobahn that I've seen before include "Motorway in Germany" , "high-speed route" , "German lanes" , "overseas route" , "Great way" .)