▁along ▁South ▁Baltimore ▁Avenue , ▁and ▁is ▁the ▁community ' s ▁most ▁accessible ▁comm uter ▁rail ▁service ▁to ▁dow nt own ▁Chicago . ▁Although ▁Met ra ▁is ▁mainly ▁a ▁sub urban ▁service , ▁the ▁out bound ▁South ▁Chicago ▁Branch , ▁which ▁termin ates ▁within ▁Chicago ' s ▁city ▁limits ▁is ▁the ▁only ▁Met ra ▁line ▁to ▁do ▁so . ▁The ▁Chicago ▁Sky way ▁borders ▁South ▁Chicago ▁Avenue , ▁running ▁north west ▁towards ▁the ▁Dan ▁Ryan ▁Express way ▁and ▁sout heast ▁towards ▁Hamm ond , ▁Indiana . ▁It ▁can ▁be ▁entered ▁nearby ▁only ▁towards ▁Indiana , ▁but ▁has ▁one ▁west bound ▁entrance , ▁to ▁the ▁sout heast ▁at ▁Indian apolis ▁Bou lev ard ▁& ▁Avenue ▁B . ▁ ▁South ▁Chicago ▁is ▁also ▁served ▁by ▁a ▁number ▁of ▁Chicago ▁Trans it ▁Author ity ▁bus ▁routes , ▁services ▁which ▁enable ▁commut ers ▁to ▁make ▁relatively ▁easy ▁connections ▁to ▁dow nt own ▁and ▁other ▁Chicago ▁neighborhood s . ▁The ▁bus es ▁that ▁serve ▁South ▁Chicago ▁are : ▁ ▁N 5 ▁South ▁Sh ore ▁Night ▁Bus ▁▁ 6 ▁Jackson ▁Park ▁Express ▁▁ ▁J 1 4 ▁J ef fer y ▁J ump ▁▁ 1 5 ▁J ef fer y ▁Local ▁▁ 2 6 ▁South ▁Sh ore ▁Express ▁▁ 3 0 ▁South ▁Chicago ▁▁ 7 1 ▁ 7 1 st ▁St ./ S outh ▁Sh ore ▁▁ 7 9 ▁ 7 9 th ▁Street ▁ ▁N 7 9 ▁ 7 9 th ▁Street ▁O w l ▁▁ 8 7 ▁ 8 7 th ▁Street ▁▁ 9 5 ▁ 9 5