Illinois Route 42A
Route description
![](http://upload.wikimedia.org/wikipedia/commons/thumb/1/10/Illinois_Route_43_in_Bridgeview.jpg/220px-Illinois_Route_43_in_Bridgeview.jpg)
IL 43 is called Waukegan Road for the first 20 miles (32 km) until its intersection with Oakton Street in Niles; it then follows that road west one block until it turns back south and remains Harlem Avenue for the duration. When IL 50 begins in Skokie and IL 171 begins in Chicago, it parallels those routes for much of the rest of its length. It enters, exits, and runs parallel to Chicago limits several times, passing through or parallel to Edison Park, Norwood Park, Dunning, Montclare, and Austin on the Northwest Side then Garfield Ridge and Clearing on the Southwest Side. Listed as 7200 West in the Chicago address system, it is one of seven state roads that travel through the city of Chicago.
History
IL 43 was originally part of what is now US 136 and IL 10 from Havana to Mason City. By 1935, IL 43 was moved to what is now IL 4 from Olive Township to Oraville. By 1964, IL 4 supplanted all of IL 43. In 1967, Illinois Route 42A, which originally followed Waukegan Road and Harlem Avenue, was decommissioned and was replaced by IL 43.
In Deerfield, IL 43 is designated a Blue Star Memorial Highway.
Major intersections
County | Location | mi | km | Destinations | Notes |
---|---|---|---|---|---|
Will–Cook county line | Frankfort | 0.00 | 0.00 | ![]() ![]() | Road continue south as Harlem Avenue |
Tinley Park | 3.1 | 5.0 | ![]() | I-80 exit 148 | |
Cook | Orland Park–Tinley Park line | 6.6 | 10.6 | ![]() | |
Palos Heights | 11.7 | 18.8 | ![]() | ||
Worth | 13.3 | 21.4 | ![]() ![]() | Northern terminus of IL 7 | |
Bridgeview | 14.7 | 23.7 | ![]() ![]() ![]() ![]() ![]() | Interchange | |
Forest View | 20.4 | 32.8 | ![]() | I-55 exit 283 | |
Lyons | 21.6 | 34.8 | ![]() ![]() | Southern end of Historic US 66 concurrency | |
Riverside | 22.1 | 35.6 | ![]() ![]() ![]() ![]() | Northern end of Historic US 66 concurrency; eastern terminus of US 34 | |
Forest Park | 25.5 | 41.0 | ![]() ![]() ![]() | I-290 exit 21B | |
River Forest | 27.9 | 44.9 | ![]() | ||
Chicago | 31.0 | 49.9 | ![]() | ||
33.0 | 53.1 | ![]() ![]() | Eastern terminus of IL 72 | ||
33.1 | 53.3 | ![]() | I-90 exit 81A | ||
Niles | 35.5 | 57.1 | ![]() ![]() | Southern terminus of IL 21 | |
Morton Grove | 37.0 | 59.5 | ![]() ![]() | Southern end of US 14 concurrency | |
37.3 | 60.0 | ![]() ![]() ![]() ![]() | Northern end of US 14 concurrency; southern end of IL 58 concurrency | ||
38.3 | 61.6 | ![]() ![]() | Northern end of IL 58 concurrency | ||
Northbrook | 44.5 | 71.6 | ![]() | ||
45.0 | 72.4 | ![]() ![]() ![]() | No direct access from I-94 west or to I-94 east | ||
Lake | Bannockburn | 49.2 | 79.2 | ![]() | |
Lake Forest | 52.1 | 83.8 | ![]() | ||
Lake Bluff | 54.9 | 88.4 | ![]() | ||
North Chicago | 57.1 | 91.9 | ![]() | ||
Park City | 60.30 | 97.04 | ![]() ![]() ![]() | IL 120: Southbound exit and northbound entrance; US 41: Northbound exit and southbound entrance | |
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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