Road Information

Interstate 41 in Illinois    
Total Mileage in State: 1 mile
Northern End: At Wisconsin state line
Southern End: At I-94/US 41, in Wadsworth
Mileage covered in Photos: 1 mile
Counties covered in Photos: Lake
Major Junctions in Photos: I-94 West, in Wadsworth
Control Cities in Photos: Wadsworth

Northbound

   

US 41 North just north of its intersection with IL 173, as it begins to make its approach to the junction of Interstate 94 West. It is at that point that the Interstate 41 North designation will begin. (Photo taken 8/15/22).

A Weigh Station exists at this point, on the southbound side of US 41. When open, all trucks that need to enter must turn left here. (Photo taken 8/15/22).

Advance signage for Exit 1, which will be the first exit after the beginning of the Interstate 41 North / Interstate 94 West concurrency. (Photo taken 8/15/22).

These shields signal the beginning of Interstate 41 North at the junction of Interstate 94 West, now just ahead. (Photo taken 8/15/22).

Interstate 41 North / Interstate 94 West thru traffic should use the left lane approaching the beginning of the concurrency, since the right lane of US 41 North (seen here) becomes an Exit Only lane for Exit 1. (Photo taken 8/15/22).

Interstate 41 North begins here, as the two northbound lanes of US 41 North merge into Interstate 94 West. Essentially, Interstate 41 North in Illinois is made up of the 1-mile of US 41 that runs concurrently with I-94 West from this point to the Wisconsin border. Take Exit 1 to Wintrhop Harbor and North Point Marina. (Photo taken 8/15/22).

Interstate 41 North / Interstate 94 West at Exit 1: CR A1 - Russell Rd (Photo taken 8/15/22).

Interstate 94 West / US 41 North reassurance markers. (Photo taken 8/15/22).

The speed limits on Interstate 41 North / Interstate 94 West are 70 mph maximum for automobiles and 45 mph minimum. (Photo taken 8/15/22).

The speed limit for trucks over 4 tons on Interstate 41 North / Interstate 94 West is 60 mph. (Photo taken 8/15/22).

Interstate 41 North / Interstate 94 West at mile marker 0.5. During the 1-mile length of I-41 in Illinois, the mileage and exit numbers are based on the total mileage of I-94. (Photo taken 8/15/22).

Weigh Station at mile marker 0 on Interstate 41 North / Interstate 94 West, which marks the Wisconsin state line. (Photo taken 8/15/22).