Roundabouts Database

29411 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Spring Grove, PA
York Co.
United States 		Rte. 116 (Hanover St.) / Roths Church Rd. / W. Hanover St.
(39.88301, -76.86363) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.6567 		Other (At-Grade)
Single-Lane 		2007 http://www.yorkdispatch.com/local/ci_6708523 ICD estimated from Google Maps linework.
Grove City, OH
Franklin Co.
United States 		Gantz Rd. / Brookham Dr.
(39.88597, -83.05650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.4067 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy
(39.88634, -84.10037) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
47.6544 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Abbottstown, PA
Adams Co.
United States 		King St. / Queen St.
(39.88671, -76.98461) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
33.9077 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway. ICD estimated from Google Maps linework.
Commerce City, CO
Adams Co.
United States 		E 105th Ave. / Uvalda St.
(39.88673, -104.83520) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2003).
Southampton, NJ
Burlington Co.
United States 		US 206 / NJ 70 (Red Lion Circle)
(39.88715, -74.74104) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
136.5464 		Other (At-Grade)
Single-Lane 		Traffic circle conversion Functional Class: Arterial ICD estimated from Google Maps linework.
Westminster, CO
Jefferson Co.
United States 		Reed St. / Promenade Dr. / (parking lot)
(39.88726, -105.07719) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.7403 		Other (At-Grade)
Single-Lane 		2004 Wapiti Circle (statue of small elk herd) installed in center island in 2005 -- https://www.waymarking.com/waymarks/WMDRJH_Wapiti_Circle_Westminster_CO . ICD estimated from Google Maps linework.
McCordsville, IN
Hancock Co.
United States 		N Gateway Crossing Blvd. / W Dickens Crossing / N Kensington Way
(39.88736, -85.92795) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Grove City, OH
Franklin Co.
United States 		Columbus St. / Beulah Way
(39.88747, -83.09512) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Commerce City, CO
Adams Co.
United States 		Walden St. / E 105th Ave.
(39.88769, -104.77644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
McCordsville, IN
Hancock Co.
United States 		Windsor Dr. / Bayview Run
(39.88787, -85.91975) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023
Eno, CO
Adams Co.
United States 		Memphis St. / E. 105th Way
(39.88830, -104.79660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.8265 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Commerce City, CO
Adams Co.
United States 		Wheeling St. / E 106th Ave. / Victor St.
(39.88895, -104.83121) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands.
Eno, CO
Adams Co.
United States 		Kittredge St. / E. 105th Ave.
(39.88913, -104.80030) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.2377 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Memphis St. / E. 106th Pl.
(39.88960, -104.79650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.6588 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Forestedge St.
(39.89052, -84.11278) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.7351 		Other (At-Grade)
Single-Lane 		2005 Side street did not open to traffic until 2005. ICD estimated from Google Maps linework.
Commerce City, CO
Adams Co.
United States 		Turnberry Pkwy. / Revere St.
(39.89062, -104.83800) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Tipp City, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Lakeside St.
(39.89100, -84.11903) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.3166 		Other (At-Grade)
Single-Lane 		2005 Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Kittredge St. / E. 107th Ave.
(39.89114, -104.80140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.3237 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Pleasant Township, OH
Franklin Co.
United States 		Norton Rd. / Johnson Rd.
(39.89132, -83.15463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://www.nbc4i.com/news/local-news/1-8-million-roundabout-added-to-dangerous-intersection/
Unionville, PA
Chester Co.
United States 		Rte. 82 (Doe Run Rd.) / Unionville Rd.
(39.89142, -75.72215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4909 		Other (At-Grade)
Single-Lane 		2005 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Senna St.
(39.89143, -84.12441) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.6508 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2004). Side street did not open to traffic until 2009. ICD estimated from Google Maps linework.
Westminster, CO
Adams Co.
United States 		Promenade Dr. S. / (TBD)
(39.89188, -105.06330) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
20.1598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Northglenn, CO
Adams Co.
United States 		Melody Dr. / Kennedy Dr.
(39.89222, -104.99270) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.6541 		Other (At-Grade)
Single-Lane 		1999 Roundabout is single-lane except for NB approach with separate RT lane. ICD estimated from Google Maps linework.
Grove City, OH
Franklin Co.
United States 		Alkire Rd. / Darby Creek Dr.
(39.89552, -83.20268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4012 		Other (At-Grade)
Single-Lane 		2016 http://gpdgroup.com/2016/11/index-html/ ICD estimated from Google Maps linework.
Westminster, CO
Jefferson Co.
United States 		Circle Point Rd.
(39.89729, -105.07433) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Indianapolis, IN
Marion Co.
United States 		E 79th St. / Dean Rd.
(39.89772, -86.09835) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 Opened Aug 1 2024. https://www.wthr.com/article/traffic/traffic-news/new-north-indianapolis-roundabout-open-vehicle-traffic-dean-road-east-79th-street/531-d781784c-0459-49da-9e80-ca4039c81e42
Vincentown, NJ
Burlington Co.
United States 		Rte 70 / Rte 72 / Four Mile Rd. / Magnolia Rd.
(39.89892, -74.59641) 		Rotary
Existing 		Other
None 		5 Approaches
0 Driveways
129.5400 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control on entry. ICD = 500 ft x 350 ft.
Pocopscon Township, PA
Chester Co.
United States 		Lenape Rd. / Unionville Rd.
(39.89900, -75.65950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.3155 		Other (At-Grade)
Single-Lane 		2015 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Commerce City, CO
Adams Co.
United States 		E 112th Ave. / Potomac St.
(39.89963, -104.82770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Commerce City, CO
Adams Co.
United States 		E 112th Ave. / (parking)
(39.89972, -104.82580) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Swarthmore, PA
Delaware Co.
United States 		Station Square / Rutgers Ave.
(39.90100, -75.35080) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1520 		Other (At-Grade)
Single-Lane 		2015 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Kennett Square, PA
Chester Co.
United States 		Newlin Green Circle
(39.90274, -75.71369) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Fairview, NJ
Camden Co.
United States 		Yorkship Square
(39.90613, -75.10600) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Parking along circulatory roadway; pedestrian access to central island.
Pickerington, OH
Fairfield Co.
United States 		Refugee Rd. / Fullers Way
(39.91062, -82.79170) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.thisweeknews.com/story/news/2020/08/17/pickeringtons-refugee-road-widening-project-nears-completion/113344260/
Commerce City, CO
Adams Co.
United States 		E 119th Ave. / Oakland St. / (unknown)
(39.91279, -104.84949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2004). East leg added 2008-2010.
Brighton, CO
Adams Co.
United States 		Southgate Blvd. / Gateway St.
(39.91320, -104.83390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2018 Year Completed estimated (2018-2019).
(unincorporated), OH
Franklin Co.
United States 		Demorest Rd. / Alkire Rd.
(39.91363, -83.10800) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5587 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Cankaya, Ankara

Turkey 		Turkocagi Caddesi / Ismet Inonu Bulvari Ramps
(39.91583, 32.82883) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Indianapolis, IN
Marion Co.
United States 		Castle Creek Pkwy North Dr. / Castle Creek Pkwy East Dr.
(39.91590, -86.06950) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.0460 		Other (At-Grade)
Single-Lane 		More of a traffic circle than a roundabout. ICD estimated from Google Maps linework.
Commerce City, CO
Adams Co.
United States 		E 121st Ave. / Jasper St.
(39.91627, -104.80425) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2003
Indianapolis, IN
Marion Co.
United States 		Castle Creek Pkwy. N Dr. / Nelson B Klein Pkwy.
(39.91681, -86.06385) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
36.6409 		Other (At-Grade)
Single-Lane 		2010 Year completed estimated (2008-2010). ICD estimated from Google Maps linework.
Thornton, CO
Adams Co.
United States 		E 122nd Ave. / Roslyn St.
(39.91776, -104.90064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Indianapolis, IN
Marion Co.
United States 		Crystal Lake Dr.
(39.91957, -86.09106) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on east or southwest legs. No control on northwest leg.
Indianapolis, IN
Marion Co.
United States 		River Ridge Dr. / Cameron Ridge Dr.
(39.92386, -86.08775) 		Other
Existing 		All-Way Yield
Unknown 		2 Approaches
2 Driveways
44.8805 		Other (At-Grade)
Single-Lane 		Splitter island only on one leg, no entry deflection. ICD estimated from Google Maps linework.
Henderson, CO
Adams Co.
United States 		Henderson Rd. / E 124th Ave. / Park Blvd.
(39.92505, -104.87550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 Merging right-turn bypass lanes on north and east legs. https://adcogov.org/henderson-rd-park-blvd-roundabout-project
Thornton, CO
Adams Co.
United States 		Holly Cir. / Jasmine St.
(39.92580, -104.91863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Carmel, IN
Hamilton Co.
United States 		W 96th St. / Shelbourne Rd.
(39.92613, -86.22202) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 On boundary between Carmel and Indianapolis and between Hamilton County and Marion County.
Carmel, IN
Hamilton Co.
United States 		W 96th St. / N Augusta Dr.
(39.92622, -86.22490) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 On boundary between Carmel and Indianapolis and between Hamilton County and Marion County.
Broomfield, CO
Adams Co.
United States 		Zang St. / (parking lot #2)
(39.92641, -105.13170) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
35.7199 		Other (At-Grade)
Single-Lane 		2001 Serves commercial development. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 96th St.
(39.92673, -86.20283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2013
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Fall Creek Rd.
(39.92678, -85.97557) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2011 On boundary between Fishers and Indianapolis and between Hamilton County and Marion County. Year completed estimated (2010-2012).
Carmel, IN
Hamilton Co.
United States 		N. Ditch Rd. / W. 96th St.
(39.92681, -86.18403) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.8879 		Other (At-Grade)
Single-Lane 		2005 Previously controlled by 4-way stop ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		N. Westfield Blvd. / E. 96th St.
(39.92686, -86.12680) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
55.8692 		Other (At-Grade)
Single-Lane 		2005 Completed December 2005. Fatal crash October 1, 2007: http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17. 11861-05. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Delegates Row
(39.92687, -86.09948) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
28.3925 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Priority Way
(39.92689, -86.10676) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
49.4579 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Keystone Pkwy. SB Ramps
(39.92691, -86.11276) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2990 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Keystone Pkwy. NB Ramps
(39.92691, -86.11185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.3832 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Haverstick Rd.
(39.92692, -86.11748) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 http://carmellink.com/project.php?title=96th%20Street%20and%20Haverstick%20Road%20Roundabout http://carmellink.com/images/projects/96th-St-and-Keystone-Pkwy-Exhibit.2017.01.jpg Scheduled for completion by July 4 2020.
Carmel, IN
Hamiloton Co.
United States 		96th St. / Gray Rd. / River Ridge Dr.
(39.92693, -86.08871) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.6261 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Hazel Dell Pkwy.
(39.92697, -86.07933) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.7102 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Cumberland Rd. / Mud Creek Rd.
(39.92701, -85.99493) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 On boundary between Fishers and Indianapolis and between Hamilton County and Marion County.
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Allisonville Rd.
(39.92704, -86.06626) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024 Replaced intersection that used "Michigan Lefts" on the border between Fishers in Hamilton County and Indianapolis in Marion County. Fully open in late October 2024. https://fishersin.gov/next-chapter/allisonville-road-corridor-revitalization/96th-st-allisonville-rd-roundabout/
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Sargent Rd.
(39.92707, -86.00638) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Open June 8, 2020. https://twitter.com/DriveFishers/status/1270045736265297922
Carmel, IN
Hamilton Co.
United States 		W 96th St. / N Spring Mill Rd.
(39.92713, -86.16510) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2006
McCordsville, IN
Hancock Co.
United States 		Ridgecrest Ln. / Covington Ave.
(39.92715, -85.90411) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2018 No splitter islands.
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Lantern Rd.
(39.92738, -86.01380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (3+ Lane) 		2017 On boundary between Fishers and Indianapolis and between Hamilton County and Marion County.
Broomfield, CO
Adams Co.
United States 		Zang St. / (parking lot #1)
(39.92782, -105.13320) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
36.6350 		Other (At-Grade)
Single-Lane 		2001 Serves commercial development. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Randall Dr. / (parking lot)
(39.92802, -86.09647) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
15.5698 		Other (At-Grade)
Single-Lane 		2014 Painted splitter islands. ICD estimated from Google Maps linework.
Superior, CO
Boulder Co.
United States 		McCaslin Blvd. / Coalton Rd.
(39.92872, -105.16582) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1393 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Hampton, PA
Adams Co.
United States 		Carlisle Pike (SR 94) / SR 394 / Stoney Point Rd.
(39.92941, -77.05803) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.ydr.com/story/news/2020/07/16/traffic-alert-12-road-projects-to-know-about-in-south-central-pennsylvania-penndot-roundabout/5359493002/
Thornton, CO
Adams Co.
United States 		Tamarac St. / E 129th Ave. / Tamarac Way
(39.93026, -104.89660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Carmel, IN
Hamilton Co.
United States 		Spring Mill Rd. / Illinois St.
(39.93194, -86.16465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2014 Southeast leg added 2023-2024.
Thornton, CO
Adams Co.
United States 		131st Ave. / Oneida St.
(39.93268, -104.90764) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Carmel, IN
Hamilton Co.
United States 		Haven Lake Rd. / Winter Haven Ln. / Fair Haven Dr.
(39.93290, -86.09020) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands; south leg uncontrolled. Roundabout #17 on Carmel's roundabout map: https://www.carmel.in.gov/home/showpublisheddocument/18749/637532586841270000
Fishers, IN
Hamilton Co.
United States 		Fall Creek Rd. / Brooks School Rd.
(39.93465, -85.94744) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2013 Right-turn bypass lane on north leg.
Fishers, IN
Hamilton Co.
United States 		Edgebrook Dr. / Copper Saddle Bend
(39.93586, -85.89734) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Carmel, IN
Hamilton Co.
United States 		E 103rd St. / N Pennsylvania St.
(39.93620, -86.15535) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Replaced four-legged intersection with stop control on north, west, and east legs.
Fishers, IN
Hamilton Co.
United States 		Copper Springs Way / Brooks Park Blvd. / Edgebrook Dr.
(39.93636, -85.90323) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Yeadon, PA
Delaware Co.
United States 		Longacre Blvd. / Cypress St.
(39.93662, -75.24942) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands. Cypress St. is one-way northbound.
Superior, CO
Boulder Co.
United States 		Rock Creek Pkwy. / 88th St.
(39.93764, -105.14780) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
47.6187 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		Aldenham Blvd. / Doncaster Ct. / Lothbury Cir.
(39.93879, -85.95016) 		Other
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs and minimal island on east leg.
Carmel, IN
Hamilton Co.
United States 		W. 106th St. / Shelborne Rd.
(39.94108, -86.22241) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.1221 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Hazel Dell Pkwy. / E 106th St.
(39.94129, -86.07463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2024 https://www.carmellink.com/project.php?title=106th%20Street%20and%20Hazel%20Dell%20Roundabout
Carmel, IN
Hamilton Co.
United States 		W 106th St. / Towne Rd.
(39.94132, -86.20314) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 RRFB added: https://content.govdelivery.com/accounts/INCARMEL/bulletins/37421df
Carmel, IN
Hamilton Co.
United States 		E 106th St. / Keystone Pkwy. SB Ramps
(39.94140, -86.11354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2009 Right-turn-only lane on north leg. Raindrop shaped. Part of tight diamond interchange.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / Cumberland Rd.
(39.94146, -85.99493) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0376 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W. 106th St. / Ditch Rd.
(39.94146, -86.18407) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.3022 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Gray Rd. / 106th St.
(39.94151, -86.08847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.6277 		Other (At-Grade)
Single-Lane 		2003 Under construction in December 2002; completed January 2003. Intersection closed until completion. Construction cost $430,000 per Indianapolis Star article authored by Bill Ruthhart (12/05/2002). Functional Class: Arterial ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / Spring Mill Rd.
(39.94159, -86.16508) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8806 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / Illinois St.
(39.94160, -86.16133) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Roundabout opened in 2015; however, work continued through mid-2016 on the east leg of the roundabout associated with construction of an adjacent roundabout at the 106th Street/Meridian Street interchange.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / US 31 SB Ramps
(39.94163, -86.15832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016
Carmel, IN
Hamilton Co.
United States 		E 106th St. / US 31 NB Ramps
(39.94164, -86.15729) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2904 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 106th St. / Pennsylvania St.
(39.94167, -86.15559) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2008 Yield-controlled right-turn bypass lane on west leg. Painted spirals next to central island.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / Geist Rd.
(39.94168, -85.96181) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.9648 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / Hoosier Rd. / Windermere Blvd.
(39.94168, -85.96656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Opened December 2023.
Carmel, IN
Hamilton Co.
United States 		E 106th St. / Keystone Pkwy. NB Ramps
(39.94169, -86.11259) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2009 Raindrop shaped. Part of tight diamond interchange.
Carmel, IN
Hamilton Co.
United States 		E 106th St. / N College Ave.
(39.94178, -86.14595) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://carmellink.com/project.php?title=106th%20Street%20and%20College%20Avenue%20Roundabout%20Construction open to traffic as of 1/1/2023.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / Crosspoint Blvd. / Lantern Rd.
(39.94181, -86.02235) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3746 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / I-69 Ramps
(39.94195, -86.01878) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
99.8098 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 ICD estimated from Google Maps linework.