h ▁Avenue ▁at ▁the ▁Hudson ▁River . ▁ ▁S ights ▁along ▁ 1 5 th ▁Street ▁include : ▁the ▁southern ▁border ▁of ▁St uy ves ant ▁Square ; ▁the ▁land mark ed ▁Fri ends ▁Me eting ▁House ▁and ▁Sem inary ▁at ▁R uther ford ▁Place ; ▁Ir ving ▁Pla za ▁at ▁Ir ving ▁Place ; ▁the ▁D ary l ▁Roth ▁Theatre ▁in ▁the ▁land mark ed ▁Union ▁Square ▁Sav ings ▁Bank ▁Building , ▁across ▁the ▁street ▁from ▁the ▁Ze ck endorf ▁Tow ers ▁at ▁Union ▁Square ▁East ; ▁the ▁Google ▁Building ▁between ▁E ighth ▁and ▁N inth ▁Aven ues ; ▁Ch else a ▁Market , ▁between ▁N inth ▁and ▁T enth ▁Aven ues ; ▁and ▁the ▁High ▁Line ▁near ▁T enth ▁Avenue . ▁▁ 1 5 th ▁Street ▁is ▁ ▁in ▁length . ▁▁ 1 6 th ▁Street ▁ ▁Tra ffic ▁on ▁ 1 6 th ▁Street ▁moves ▁from ▁west ▁to ▁east . ▁It ▁starts ▁at ▁Ele vent h ▁Avenue ▁at ▁the ▁Hudson ▁River , ▁and ▁runs ▁until ▁it ▁is ▁interrupted ▁at ▁Union ▁Square ▁West ▁( B road way ) ▁by ▁Union ▁Square . ▁It ▁pick s ▁up ▁again ▁on ▁the ▁other ▁side ▁of ▁the ▁park ▁at ▁Union ▁Square ▁East ▁( P ark ▁Avenue ▁South ), ▁but ▁is ▁shortly ▁stopped ▁again ▁by ▁St uy ves ant ▁Square ▁from ▁between ▁Second ▁and ▁Third ▁Aven ues ▁( R uther ford ▁Place ) ▁to ▁between ▁First ▁and ▁Second ▁Aven ues ▁( Per l man ▁Place ). ▁At ▁First ▁Avenue , ▁it ▁is ▁interrupted ▁by ▁St uy