Uptown Hudson Tubes
... that the Uptown Hudson Tubes in New York City were constructed with sharp curves to avoid the demolition of preexisting basements?
... that the <b id="mwCUQ"><a href="./Uptown_Hudson_Tubes" id="mwCUU" rel="mw:WikiLink" title="Uptown Hudson Tubes">Uptown Hudson Tubes</a></b> in New York City were constructed with sharp curves to avoid the demolition of preexisting basements?