Not to mention the transportation network that has built up around these areas. For instance, Midtown is fed by multiple train stations, a bus station, multiple tunnels, and an incredible nexus of subway stations. You couldn&#x27;t add a new high-density area without adding it in an area that&#x27;s well-served by transportation.<p>Reflexively, the most likely candidate for a new skyscraper patch (just weighed by transportation support) falls between the two peaks. 14th street is near Penn Station, has the usual grab-bag of uptown&#x2F;downtown Manhattan subways, the PATH, is also near a tunnel, and has the L train. Not sure why this hasn&#x27;t happened past zoning reasons.