was built at its current location
... that New York City's Grand Central Terminal was built at its current location because of a prohibition of steam trains in Lower Manhattan?
... that New York City's <a href="./Grand_Central_Terminal" id="mwBGI" rel="mw:WikiLink" title="Grand Central Terminal">Grand Central Terminal</a> <b id="mwBGM"><a href="./History_of_Grand_Central_Terminal" id="mwBGQ" rel="mw:WikiLink" title="History of Grand Central Terminal">was built at its current location</a></b> because of a prohibition of steam trains in <a href="./Lower_Manhattan" id="mwBGU" rel="mw:WikiLink" title="Lower Manhattan">Lower Manhattan</a>?