Road Information

Interstate 270 in Illinois    
Total Mileage in State: 16 miles
Western End: At Missouri state line
Southern End: At I-55/I-70, near Troy
Mileage covered in Photos: 8 miles
Counties covered in Photos: Madison
Major Junctions in Photos: I-55/I-70, near Troy
Control Cities in Photos: Glen Carbon, Troy

Eastbound

   

Interstate 270 East at mile marker 8. (Photo taken 5/16/18).

Take Exit 9 to Glen Carbon SIUE Campus. (Photo taken 5/16/18).

Interstate 270 East at Exit 9: IL 157 - Collinsville / Edwardsville (Photo taken 5/16/18).

Interstate 270 East reassurance shield. (Photo taken 5/16/18).

The speed limits on Interstate 270 East remain 65 mph maximum and 45 mph minimum. (Photo taken 5/16/18).

Take Exit 12 to Maryville. (Photo taken 5/16/18).

Interstate 270 East at Exit 12: IL 159 - Collinsville / Edwardsville (Photo taken 5/16/18).

View on Interstate 270 East at mile marker 12. (Photo taken 5/16/18).

Interstate 270 East at mile marker 13. (Photo taken 5/16/18).

Interstate 270 East approaching Exits 15A-B - 1 mile. (Photo taken 5/16/18).

Mile marker 14 on Interstate 270 East in Madison County. (Photo taken 5/16/18).

Interstate 270 East at Exit 15A: Interstate 55 South / Interstate 70 West - St. Louis (Photo taken 5/16/18).

Interstate 270 East at Exit 15B: Interstate 55 North - Chicago / Springfield (Photo taken 5/16/18).

View on Interstate 270 East at mile marker 15 as it approaches its eastern terminus and prepares to merge into the eastbound lanes of Interstate 70. (Photo taken 5/16/18).

Here, Interstate 270 reaches its eastern terminus as its two lanes merge into the eastbound lanes of Interstate 70. (Photo taken 5/16/18).