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| The McLean County Highway Department maintains 366 miles of County
Highway. This is second only to Cook County in Illinois. McLean County
is the largest County in Illinois with 1,186 square miles, which is
larger than the State of Rhode Island. In addition to the County roads, the County Highway Department helps the 30 townships with their 1,539 miles. The department also provides engineering and administers the 30 Township’s Motor Fuel Tax and Township Bridge Program Funds. Besides these roads, McLean County has 89 bridges and the townships have 247 bridges over 20 feet in length that the department inspects biannually and supervises the designs and replacement of 3 – 6 bridges each year. We also design and construct joint township and village culvert projects. |