The Dortmund metro is located in Germany. It is not really considered an urban metro, but rather as part of the railroad system of the country. It was inaugurated on 17 May 1976, currently 37 Tube stations along 29,5 Km (18,3 miles), ie, each station has a 797,3 meters (871,9 yards).
Click on the following maps Metro, to see larger images:
A version of the above map, in high resolution PDF format: Mapa-metro-Dortmund.pdf
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