Interstate 90 Illinois/Indiana State Line to Interstate 80/94-Lake Station
WB I-80/90 at the Portage/Lake County Line. A set of BGS's on ramps from I-80. EB I-90 at Lake Station. A BGS on WB I-94. A BGS on WB I-94. A set of guide markers on the ramp from WB I-94. A BGS on EB I-90. WB I-90 west of I-80/94. EB I-90 west of I-94. A junction assembly on WB U.S. Rt. 6/NB IN St Rt 51 in Lake Station. A group of guide markers on WB U.S. Rt. 6/NB IN St Rt 51 in Lake Station. Overhead signs on WB U.S. Rt. 6/NB IN St Rt 51 in Lake Station. A set of overhead signs on SB IN St Rt 51. A BGS on SB IN St Rt 51. A BGS on SB IN St Rt 51. A BGS on WB I-94. A BGS on WB I-94. A travel time sign on EB I-80/94; U.S. Rt. 6. WB I-90 at Lake Street in Gary. WB I-90 west of Lake Street in Gary. EB I-90 east of I-65. A BGS on EB U.S. Rt. 12/20. A BGS on EB U.S. Rt. 12/20. A BGS on EB I-90. EB I-90/IN E-W Toll at I-65. A BGS on NB I-65. A set of guide markers on 15th in Gary. WB I-90/IN E-W Toll west of I-65. A guide marker in Gary. A BGS on NB IN St Rt 53. A guide marker on EB U.S. Rt. 12/20. EB I-90/IN E-W Toll Road at Broadway. EB I-90/IN E-W Toll west of Broadway. EB I-90/IN E-W Toll west of Broadway. A guide marker on EB U.S. Rt. 12/20. A BGS in Gary. A BGS in Gary. EB I-90/IN E-W Toll at Grant Street. WB I-90/IN E-W Toll west of Grant Street. EB I-90/IN E-W Toll west of Grant Street. A set of guide markers on EB I-90. WB I-90/IN E-W Toll east of IN St Rt 912. A set of BGS's in Gary. Overhead sign at the Cline Ave. exit for I-90 A BGS on NB IN St Rt 912. A BGS on NB IN St Rt 912. A BGS on NB IN St Rt 912. A BGS on NB IN St Rt 912. A BGS on NB IN St Rt 912. A BGS on NB IN St Rt 912. A BGS on SB IN St Rt 912. A BGS on SB IN St Rt 912. Guide markers in Gary. A set of guide markers in Gary. A guide marker on EB U.S. Rt. 12. A guide sign near IN St Rt 912 at I-90. (November, 2004) Toll warning sign on the ramp for EB I-90 in Gary. A BGS on the ramp from IN St Rt 912. WB I-90 at IN St Rt 912. Sign on WB I-90 with IN Toll Rd shield. WB I-90 near U.S. Rt. 20 in East Chicago. A junction marker on NB U.S. Rt. 41. A BGS on NB U.S. Rt. 41. A guide marker on SB U.S. Rt .41 in Hammond. A BGS on EB 141st St. A BGS on WB I-90. WB I-90 at U.S. Rt. 41. EB I-90 at IN St Rt 912. A set of BGS's in East Chicago. WB I-90 at Wolf Lake. WB I-90 near Illinois. EB I-90/IN E-W Toll east of the Westpoint Barrier. BGS on NB U.S. Rt. 41 for I-90. A temporary sign on the EB Chicago Skyway. (Aug., 2004) A BGS on SB Lake Shore Drive in Chicago, IL. (Sept. 2008) A BGS on SB Cornell Ave in Chicago, IL. (Sept. 2008) A BGS on EB I-90/Chicago Skyway in Illinois. A BGS on EB U.S. Rt. 12/20; SB U.S. Rt. 41. WB I-90 near the Illinois state line. WB I-90 near the Illinois/Indiana State Line. A BGS on WB I-90. EB I-90 at the Illinois/Indiana State Line. (November, 2007) EB I-90 at the Illinois/Indiana State Line. (June, 2025)