Section 2520.410  Maximum Speed Limits for Passenger Cars

The following shall be the maximum speed limits for passenger cars on the Tollway, except as provided by Sections 2520.430 and 2520.440:

a)         Tri-State Tollway (I-294/I-94):

55 miles per hour south of Waukegan Toll Plaza – Plaza 21 (M.P. 73.5).

65 miles per hour north of Waukegan Toll Plaza – Plaza 21 (M.P. 73.5).

b)         Northwest Tollway (I-90):

55 miles per hour east of Randall Road (M.P. 26.6).

65 miles per hour west of Randall Road (M.P. 26.6).

c)         Ronald Reagan Memorial Highway (I-88):

55 miles per hour between the Eisenhower Expressway I-290 and ½ mile west of Farnsworth Avenue (M.P. 140.5 to M.P. 118.6).

45 miles per hour between ½ mile west of Farnsworth Avenue and Illinois Route 31 (M.P. 118.6 to M.P. 117.1).

55 miles per hour between Illinois Route 31 and Orchard Road (M.P. 117.1 to M.P. 115.5).

65 miles per hour west of Orchard Road (M.P. 115.5).

d)         North-South Tollway (I-355):

55 miles per hour for the entire length.