9 ▁only . ▁Const ruction ▁on ▁the ▁park ▁and ▁ride ▁began ▁in ▁ 2 0 0 9 , ▁mark ing ▁the ▁beginning ▁of ▁the ▁third ▁and ▁final ▁phase ▁of ▁the ▁project . ▁Const ruction ▁on ▁the ▁US   2 0 9 ▁by pass ▁was ▁sl ated ▁for ▁Spring ▁ 2 0 1 0 , ▁with ▁a ▁ 2 . 5 ▁year ▁span ▁of ▁completion ▁at ▁the ▁cost ▁of ▁$ 2 0   mill ion ▁( 2 0 0 9   US D ). ▁The ▁by pass ▁opened ▁on ▁June ▁ 1 1 , ▁ 2 0 1 2 , ▁and ▁PA   4 0 2 ' s ▁southern ▁termin us ▁became ▁US   2 0 9 ▁Bus . ▁as ▁US   2 0 9 ▁was ▁r er out ed ▁onto ▁the ▁new ▁by pass . ▁ ▁Major ▁inter sections ▁ ▁PA ▁ 4 0 2 ▁T ruck ▁ ▁Pennsylvania ▁Route ▁ 4 0 2 ▁T ruck ▁is ▁a ▁tr uck ▁route ▁around ▁a ▁weight - rest rict ed ▁bridge ▁over ▁the ▁Sh oh ola ▁Creek ▁on ▁which ▁tr uck s ▁over ▁ 3 4 ▁tons ▁and ▁combination ▁loads ▁over ▁ 4 0 ▁tons ▁are ▁prohib ited . ▁ ▁It ▁follows ▁Silver ▁Lake ▁Road , ▁PA ▁ 7 3 9 . ▁and ▁I - 8 4 . ▁ ▁The ▁route ▁was ▁signed ▁in ▁ 2 0 1 3 . ▁ ▁See ▁also ▁Mountain ▁Lake ▁House ▁ ▁References ▁ ▁External ▁links ▁▁ 4 0 2 ▁Category : Transport ation ▁in ▁Mon roe ▁County , ▁Pennsylvania