New York’s “The 6 Train” is the shortest route available for free-riding around NYC. Named for the most direct subway route between Grand Central Station and Central Park, this route covers the “middle loop” of Central Park’s three ground-level loop sections in a clockwise direction. Related Posts Route Basics Length: 6.4 km (4.0 miles) Elevation: 61 m (200‘) Lead-In: 0.2 km (0.1 miles) Map: New York Restriction: none Achievement Badge: 130 XP New York’s “The 6 Train” is the shortest route available for free-riding around NYC. Named for the most direct subway route between Grand Central Station and Central Park, this route covers the “middle loop” of Central Park’s three ground-level loop sections in a clockwise direction. Related Posts See route detail page, including Strava segments, detailed description, Veloviewer profiles, video ride-thru and more > Related Posts