EB I-90/Skyway crossing I-94/Dan Ryan Expressway. A BGS on WB I-94. A BGS on WB I-94. A guide sign on NB State Street in Chicago. WB I-90 at the west end of the Chciago Skyway. WB I-90/Skyway at the Ryan. A BGS on WB I-90/Skyway. WB I-90/Skyway at State Street. WB I-90/Skyway at State Street. EB I-90/Skyway east of I-94/Dan Ryan Expressway. An EB guide marker. Milage sign on the WB Skyway. WB at St Lawrence. EB I-90/Skyway at 76th Street. WB at 73rd Street. A BGS on South Stoney Island Ave. A guide marker on SB Stoney Island Ave. A BGS on SB U.S. Rt. 41. A BGS on SB U.S. Rt. 41. A old BGS on SB Cornell Ave at Stoney Island Blvd. in Chicago. (September, 2008) A guide sign on the Skyway Toll Bridge above Stony Island Blvd. A BGS on SB U.S. Rt. 41. WB I-90 near Stoney Island. WB I-90 at Stoney Island. WB I-90 near 87th Street. EB I-90/Skyway at the Skyway Oasis. EB I-90/Skyway east of the Skyway Toll Plaza. EB I-90/Skyway at the High Bridge. The high bridge over the Calumet River. This bridge can be seen for miles around. WB I-90/Skyway at the high bridge. WB I-90/Skyway crossing the bridge. A BGS on EB I-90/Skyway. A BGS on EB I-90. EB I-90/Skyway west of U.S. Rt. 12/20/41. A guide marker on EB U.S. Rt. 12/20; SB U.S. Rt. 41. WB I-90 at the Illinois/Indiana State Line. (June, 2014) WB I-90 at the Illinois/Indiana State Line. (February, 2021) A BGS on WB I-90/IN E-W Toll Rd. A guide marker on WB U.S. Rt. 12/20; NB U.S. Rt. 41.