▁the ▁rail ▁t unn els ▁and ▁brid ges ▁of ▁Gate way ▁Program . ▁In ▁February ▁ 2 0 2 0 , ▁Am tra k ▁indicated ▁that ▁it ▁would ▁go ▁forward ▁with ▁the ▁renov ation ▁of ▁the ▁North ▁River ▁T unn els ▁regardless ▁of ▁the ▁Gate way ▁Program ' s ▁status . ▁ ▁Port als ▁ ▁The ▁west ▁port als ▁are ▁in ▁North ▁Ber gen , ▁at ▁the ▁west ▁edge ▁of ▁the ▁New ▁Jersey ▁Pal is ades ▁near ▁the ▁east ▁end ▁of ▁Route ▁ 3 ▁at ▁U . S . ▁Route ▁ 1 / 9 ▁( ). ▁They ▁run ▁beneath ▁North ▁Ber gen , ▁Union ▁City , ▁and ▁We eh aw ken , ▁to ▁the ▁east ▁port als ▁at ▁the ▁east ▁edge ▁of ▁ 1 0 th ▁Avenue ▁at ▁ 3 2 nd ▁Street ▁in ▁Manh attan . ▁When ▁the ▁top ▁of ▁the ▁We eh aw ken ▁Sh aft ▁was ▁covered ▁is ▁a ▁mystery ; ▁the ▁two ▁tracks ▁may ▁have ▁remained ▁open ▁to ▁the ▁sky ▁until ▁c aten ary ▁was ▁added ▁circa ▁ 1 9 3 2 . ▁The ▁two ▁port als ▁on ▁the ▁Manh attan ▁side ▁f anned ▁out ▁into ▁ 2 1 ▁tracks ▁just ▁under ne ath ▁ 1 0 th ▁Avenue , ▁serving ▁the ▁platforms ▁at ▁P enn ▁Station . ▁ 4 5 0 ▁West ▁ 3 3 rd ▁Street ▁( now ▁Five ▁Manh attan ▁West ), ▁on ▁the ▁east ▁side ▁of ▁ 1 0 th ▁Avenue , ▁was ▁built ▁above ▁the ▁east ▁port als ▁in ▁ 1 9 6 9