TITLE 92: TRANSPORTATION
CHAPTER IV: ILLINOIS STATE TOLL HIGHWAY AUTHORITY
PART 2520 STATE TOLL HIGHWAY RULES
SECTION 2520.420 MAXIMUM SPEED LIMITS FOR TRUCKS, BUSES, PASSENGER CARS TOWING TRAILERS, HOUSE TRAILERS AND CAMPERS
Section 2520.420 Maximum Speed Limits for Trucks, Buses, Passenger Cars Towing Trailers, House Trailers and Campers
The maximum speed for trucks, buses, and passenger cars towing trailers, house trailers and campers is generally 55 miles per hour, but 65 miles per hour west of Kane County (M.P.101) on I-88 and west of McHenry County (M.P.47.7) on I-90, except as provided by Sections 2520.430 and 2520.440.
(Source: Amended at 35 Ill. Reg. 535, effective December 27, 2010)