29410 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search
Advanced Search Export as KML
City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Waterloo, IL
Monroe Co.
United States
Park St. / Lakeview Dr.
(38.33225, -90.15966)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
2 Driveways
34.6640
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
Simmons Rd. / Milburn School Rd. / Fairwood Hills Rd.
(38.61146, -89.92906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.7957
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Springfield, IL
Sangamon Co.
United States
W Iles Ave. / Archer Elevator Rd.
(39.77083, -89.73465)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.8829
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Freeport, IL
Stephenson Co.
United States
W Pearl City Rd. / Kiwanis Dr. / S Forest Rd.
(42.28237, -89.66744)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.1116
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Schaumburg, IL
Cook Co.
United States
N Plum Grove Rd. / Remington Rd.
(42.05300, -88.05996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.1519
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Springfield, IL
Sangamon Co.
United States
Flat Ave. / Roland Ave.
(39.75916, -89.64309)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7894
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Peoria, IL
Peoria Co.
United States
W Hickory Grove Rd. / N Allen Rd.
(40.82776, -89.63078)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7266
Other (At-Grade)
Single-Lane
2013 https://www.pjstar.com/photogallery/IP/20121120/PHOTOGALLERY/311209886/PH/1 . ICD estimated from Google Maps linework.
Peoria, IL
Peoria Co.
United States
Grange Hall Rd. / Radnor Rd.
(40.81267, -89.64974)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2019).
De Kalb, IL
DeKalb Co.
United States
Health Services Dr. / (unknown) / (parking lot)
(41.96413, -88.72497)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.0746
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States
Wildsprings Pkwy. / Onyx Ln.
(41.55281, -88.28244)
Traffic Calming Circle
Existing
Uncontrolled
None
3 Approaches
0 Driveways
30.3882
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States
Wildsprings Pkwy. / Waterbury Dr.
(41.56095, -88.29127)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
18.7668
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Orland Park, IL
Cook Co.
United States
S Ravinia Ave. / W 147th St.
(41.62323, -87.85606)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.9262
Other (At-Grade)
Single-Lane
2018 https://www.facebook.com/VillageofOrlandPark/posts/-ravinia-ave-roundabout-debuts-sat-oct-13th-at-7am-the-roundabout-opening-is-ahe/1956887887713212/ ICD estimated from Google Maps linework.
North Chicago, IL
Lake Co.
United States
W Dugdale Rd. / 14th St.
(42.33414, -87.86542)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.3784
Other (At-Grade)
Single-Lane
2019 https://www.chicagotribune.com/suburbs/lake-county-news-sun/opinion/ct-lns-moran-14th-street-roundabout-st-1106-20191105-ks75xkqok5bm5ok3h5u5q64mtu-story.html ICD estimated from Google Maps linework.
Pinckneyville, IL
Perry Co.
United States
Kennedy Dr. / IL 154
(38.08128, -89.39884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.8852
Other (At-Grade)
Single-Lane
2016 https://thesouthern.com/news/local/communities/pinckneyville/work-progressing-on-roundabout-in-pinckneyville/article_15117fb7-c620-5c5a-9396-51297680745e.html ICD estimated from Google Maps linework.
Troy, IL
Madison Co.
United States
SR 162 / Lakeview Acres Rd.
(38.73777, -89.93511)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2639
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Peoria, IL
Peoria Co.
United States
N Allen Rd. / W Alta Rd.
(40.81311, -89.63103)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.7334
Other (At-Grade)
Single-Lane
2015 Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Woodstock, IL
McHenry Co.
United States
Charles Rd. / Raffel Rd.
(42.36007, -88.42864)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.9483
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Belleville, IL
St. Clair Co.
United States
Centreville Ave. / SR 15 NB Ramps / S Belt W
(38.50591, -90.00011)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
47.6653
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Belleville, IL
St. Clair Co.
United States
Centreville Ave. / SR 15 SB Ramps / Whiskey Dr.
(38.50516, -90.00173)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.5157
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Lincolnshire, IL
Lake Co.
United States
Everett Rd. / Riverwoods Rd.
(42.22193, -87.90590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4539
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Lake Villa, IL
Lake Co.
United States
Cedar Lake Rd. / Monaville Rd.
(42.39797, -88.09213)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9254
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Lake Barrington, IL
Lake Co.
United States
Roberts Rd. / River Rd.
(42.23849, -88.16919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8321
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Des Plaines, IL
Cook Co.
United States
N. Wolf Rd. / State St. / N. Broadway St. / E. Golf Rd.
(42.05374, -87.91028)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
49.3776
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Intersection upgraded by IDOT to roundabout in 2018.
Old Mill Creek, IL
Lake Co.
United States
Hunt Club Rd. / W. Wadsworth Rd.
(42.42938, -87.97247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.4326
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Old Mill Creek, IL
Lake Co.
United States
Hunt Club Rd. / Milburn Rd. / W. Simpson Rd.
(42.42212, -87.97259)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.9640
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Campton Hills, IL
Kane Co.
United States
SR 47 / Burlington Rd.
(41.98813, -88.47064)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2016 Rural, high-speed approaches.
Rockford, IL
Winnebago Co.
United States
N Main St. / Auburn St.
(42.28863, -89.08024)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2013 Originally built in 2013 as multilane 2x2 roundabout. Reduced from multilane 2x2 to single-lane roundabout in 2024: https://www.wifr.com/2024/05/17/main-auburn-st-roundabout-rockford-reduce-lanes/
Rockford, IL
Winnebago Co.
United States
Seminary St. / College Ave.
(42.26161, -89.09051)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.4721
Other (At-Grade)
Single-Lane
2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr / Brighton Ln
(40.49004, -88.93106)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
55.4069
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr. / Arrowhead Dr.
(40.49332, -88.93045)
Traffic Calming Circle
Removed
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014 Removed sometime between 2012 and 2015.
Glen Ellyn, IL
DuPage Co.
United States
Crescent Blvd. / Crescent Ct. / Park Row
(41.87975, -88.05899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-Lane
2015 Compact urban roundabout - T-intersection with fourth leg between top and stem of T. Providing a means for legal U-turns was an important factor in selection of a roundabout here.
Brookfield, IL
Cook Co.
United States
Grand Blvd. / Washington St.
(41.82755, -87.85150)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
41.8281
Other (At-Grade)
Single-Lane
I am a chauffuer in the Chicago area and I use this roundabout frequently when traveling from the West Suburbs to Midway Airport. Only real traffic is on Grand Blvd at this intersection but it is in a downtown shopping district in Brookfield (13 mi WSW of Functional Class: Local ICD estimated from Google Maps linework.
Normal, IL
McLean Co.
United States
Beaufort St. / North St.
(40.50929, -88.98440)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2009 Both a traffic solution and centerpiece for significant downtown redevelopment. Pedestrian access to central island. Completed Fall 2009. https://www.landscapeperformance.org/case-study-briefs/uptown-normal-circle-and-streetscape
Hoffman Estates, IL
Cook Co.
United States
Essex Dr. / Beacon Pointe Dr.
(42.06310, -88.23064)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.2604
Other (At-Grade)
Single-Lane
2007 Roundabout pictures available at Village Website http://www.hoffmanestates.org/government/departments-comdev-transportation.shtml#InterestandInfo Functional Class: Collector ICD estimated from Google Maps linework.
Highland, IL
Madison Co.
United States
US 40 / IL 160 / Poplar St.
(38.75010, -89.67197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9832
Other (At-Grade)
Single-Lane
2004 Roundabout operating nicely with no accidents reported during first six months of operation. Completed October 2004. Functional Class: Arterial ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
English Oak Dr. / (unknown)
(40.10075, -88.32784)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.3203
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
English Oak Dr. / Chestnut Grove Dr.
(40.09811, -88.32787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4942
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
Crabapple Ln. / Sandcherry Dr.
(40.09553, -88.32968)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006
Springfield, IL
Sangamon Co.
United States
Capitol Ave. / 12th St.
(39.79816, -89.63947)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2012
Highland, IL
Madison Co.
United States
Iberg Rd. / Veterans Honor Pkwy. / Broadway / Saint Rose Rd.
(38.73643, -89.65281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://www.bnd.com/news/local/community/highland-news-leader/article137270003.html
Wadsworth, IL
Lake Co.
United States
W Wadsworth Rd. / Dilleys Rd.
(42.42897, -87.94581)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.youtube.com/watch?v=R7rA-rscA70
Chicago, IL
Cook Co.
United States
W Evergreen Ave. / N Burling St.
(41.90639, -87.64734)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands or control.
Carterville, IL
Williamson Co.
United States
Cambria Rd. / Herrin Rd.
(37.81089, -89.12377)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2020 https://wsiltv.com/2020/05/29/williamson-county-intersection-to-close-for-construction/
Peru, IL
La Salle Co.
United States
Peoria St. / Plank Rd. / Sunset Dr.
(41.34157, -89.13074)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.mywebtimes.com/2020/10/07/la-salle-countys-first-roundabout-will-be-partially-opened-thursday/aix39n8/
Saint Charles, IL
Kane Co.
United States
Burlington Rd. / Bolcum Rd.
(41.94162, -88.39775)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020
Marion, IL
Williamson Co.
United States
Morgan Ave. (The Hill) / N Carbon St.
(37.74458, -88.94792)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2019 https://local.nixle.com/alert/7707046/
O'Fallon, IL
St. Clair Co.
United States
Milburn School Rd. / Old Collinsville Rd.
(38.61444, -89.96636)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7290
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Fairview Heights, IL
St. Clair Co.
United States
Dunhill Dr. / Northshore Dr.
(38.61012, -89.97116)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7309
Other (At-Grade)
Single-Lane
2006 No splitter islands. ICD estimated from Google Maps linework.
Centreville, IL
St. Clair Co.
United States
SR 13 / SR 157
(38.55853, -90.09956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2008
Gurnee, IL
Lake Co.
United States
Almond Rd. / Dada Dr.
(42.37601, -87.98463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection
Washington, IL
Tazewell Co.
United States
Washington Square
(40.70341, -89.40659)
Other
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
1920 Pedestrian access to central island; parking along circulatory roadway.
Hawthorn Woods, IL
Lake Co.
United States
W Schwerman Rd. / Tournament Dr.
(42.24819, -88.07133)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Monee, IL
Will Co.
United States
W Court St. / S Egyptian Trl.
(41.42154, -87.74755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Channahon, IL
Will Co.
United States
S Navajo Dr. / St Ann Way
(41.43729, -88.22099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Plainfield, IL
Will Co.
United States
W Renwick Rd. / S Drauden Rd.
(41.59347, -88.23543)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Plainfield, IL
Will Co.
United States
Island Dr. / Creekview Dr. / S Indian Boundary Line Rd.
(41.59740, -88.23185)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Homer Glen, IL
Will Co.
United States
Syd Creek Dr. / Iz Brook Dr.
(41.59490, -87.97263)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Homer Glen, IL
Will Co.
United States
Syd Creek Dr. / Blue Mag Rd.
(41.59306, -87.97332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Plainfield, IL
Kendall Co.
United States
S Grande Park Blvd. / S Playa Vista Blvd. / Carmel Blvd.
(41.63491, -88.26332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Bolingbrook, IL
Will Co.
United States
Rodeo Dr. / Kings Rd.
(41.66750, -88.14597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on east and west legs; designed for future expansion to two through lanes.
Naperville, IL
Will Co.
United States
Honey Locust Dr. / 103rd St.
(41.69412, -88.22994)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Sterling, IL
Whiteside Co.
United States
W Le Fevre Rd. / Lynn Blvd.
(41.80133, -89.72783)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.radiorockriver.com/2020/10/26/the-sterling-roundabout-is-now-open-for-business/
De Kalb, IL
DeKalb Co.
United States
E Gurler Rd. / N Peace Rd.
(41.89286, -88.72396)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/1360WlbkRadio/posts/wlbk-local-newsdekalbs-new-roundabout-is-opening-soon-dekalb-city-manager-bill-n/3211580668940104/
Coral, IL
McHenry Co.
United States
US 20 / Harmony Rd.
(42.16114, -88.52668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2020
Carbondale, IL
Jackson Co.
United States
W Chautauqua St. / S McLafferty Rd.
(37.71568, -89.23758)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 North leg disconnected. https://explorecarbondale.com/676/Chautauqua-McLafferty-Roundabout-Complet
Belleville, IL
St. Clair Co.
United States
SR 159 (N Illinois St. - S Illinois St.) / E Main St. / W Main St.
(38.51360, -89.98421)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
Painted splitter islands. Circle with roundabout features.
Bolingbrook, IL
Will Co.
United States
Janes Ave. / (apartment complex entrance)
(41.71085, -88.03938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 East leg stubbed. Year Completed estimated (2006-2007).
Schaumburg, IL
Cook Co.
United States
E State Pkwy. / N Plum Grove Rd.
(42.05607, -88.05992)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2019
Lake Villa, IL
Lake Co.
United States
Monaville Rd. / N Fairfield Rd.
(42.40096, -88.11041)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.lakecountyil.gov/3686/Fairfield-Rd
Algonquin, IL
Kane Co.
United States
Bolz Rd. / Longmeadow Pkwy.
(42.13872, -88.27011)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/
Rockford, IL
Winnebago Co.
United States
Lyford Rd. / (medical center entrance)
(42.31307, -88.95526)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2018 Yielding right-turn bypass lanes on south and east legs. Year Completed estimated (2018-2019).
Chillicothe, IL
Peoria Co.
United States
N Old Galena Rd. / N State St.
(40.83312, -89.56268)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2015 Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Alton, IL
Madison Co.
United States
Central Ave. / College Ave.
(38.90689, -90.17172)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Parking along circulatory roadway.
Lincolnwood, IL
Cook Co.
United States
N Kimball Ave. / W Arthur Ave.
(41.99912, -87.71431)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Lincolnwood, IL
Cook Co.
United States
W North Shore Ave. / N Kimball Ave.
(42.00281, -87.71426)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Lincolnwood, IL
Cook Co.
United States
W Arthur Ave. / N Kenton Ave.
(41.99908, -87.74345)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Edwardsville, IL
Madison Co.
United States
N University Dr. / Hairpin Dr.
(38.79313, -89.99441)
Other
Existing
Unknown
Unknown
3 Approaches
5 Driveways
0.0000
Other (At-Grade)
Unknown
Caseyville, IL
St. Clair Co.
United States
George E Chance Pkwy. / (future road) / (parking)
(38.64435, -89.98704)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States
George E Chance Pkwy. / Blackwood Ridge / Boreal Ridge
(38.64452, -89.99106)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States
George E Chance Pkwy. / Villa Valley / Donner Ridge
(38.64193, -90.00523)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States
George E Chance Pkwy. / Laurel Flats Dr. / (future roads)
(38.63746, -90.00941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008).
Swansea, IL
St. Clair Co.
United States
Berwick Crossing
(38.53100, -89.92281)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Shiloh, IL
St. Clair Co.
United States
Wingate Blvd. / London Ln.
(38.52931, -89.92521)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Mascoutah, IL
St. Clair Co.
United States
Falling Leaf Way / Timberbrook Dr. / Antique Ln.
(38.50300, -89.81853)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Hoffman Estates, IL
Cook Co.
United States
Center Dr. / (parking)
(42.07088, -88.12878)
Rotary
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
This is a privately maintained roadway. The site is currently being redeveloped from an office campus to a mixed-use development. A single-lane modern roundabout has been considered as a replacement for the existing rotary.
West Dundee, IL
Kane Co.
United States
Millbrook Dr. / (unknown) / (parking)
(42.14551, -88.34157)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2013-2015).
Elgin, IL
Kane Co.
United States
Long Common Pkwy. / South St.
(42.02091, -88.36097)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Elgin, IL
Kane Co.
United States
Long Common Pkwy. / Gansett Pkwy.
(42.02750, -88.36153)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2006 Little entry curvature. Year Completed estimated (2005-2006).
Elgin, IL
Kane Co.
United States
SR 47 / Plato Rd.
(42.01941, -88.46401)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Woodstock, IL
McHenry Co.
United States
S Madison St. / S South St. / Lake Ave.
(42.31289, -88.44469)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.woodstockil.gov/publicworks/page/south-lake-madison-roundabout
Lake Forest, IL
Lake Co.
United States
N Field Dr. / Football Dr.
(42.25435, -87.89853)
Other
Existing
Other
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
South entry is uncontrolled; other entries are stop-controlled.
West Chicago, IL
DuPage Co.
United States
Technology Blvd. / Discovery Dr. / Innovation Dr. (north)
(41.87817, -88.25418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Year Completed estimated (2005-2006).
West Chicago, IL
DuPage Co.
United States
Technology Blvd. / Discovery Dr. / Innovation Dr. (south)
(41.87416, -88.25731)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Year Completed estimated (2005-2006).
Marengo, IL
McHenry Co.
United States
SR 23 / Harmony Rd.
(42.18243, -88.61803)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020 Yield-controlled right-turn bypass lane on north leg.
Marengo, IL
McHenry Co.
United States
SR 23 / I-90 WB Ramps
(42.17930, -88.61798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Marengo, IL
McHenry Co.
United States
SR 23 / I-90 EB Ramps
(42.17539, -88.61798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Algonquin, IL
McHenry Co.
United States
N Main St. / Cary Rd. / Arrowhead Dr.
(42.17487, -88.28598)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.facebook.com/AlgonquinIL/videos/710925177010156/
Columbia, IL
Monroe Co.
United States
Quarry Rd. / Palmer Creek Dr.
(38.46186, -90.21085)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 https://www.republictimes.net/another-roundabout-for-columbia/
Edwardsville, IL
Madison Co.
United States
(access road) / (parking)
(38.79590, -89.99837)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Peoria, IL
Peoria Co.
United States
(parking)
(40.66838, -89.68965)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on side street. At Peoria International Airport.