Roundabouts Database Index

29465 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
Omaha, NE Douglas Co. United States	Crown Point Ave. / Wenninghoff Rd. / (parking) (41.31139, -96.04585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020	Approach from parking has no splitter island.
Guilford, CT New Haven Co. United States	US 1 (Boston Post Rd.) / Rte 22 (Notch Hill Rd.) (41.31131, -72.74547)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	At the town lines of Branford, North Branford and Guilford. https://www.zip06.com/news/20210617/new-route-1route-22-roundabout-taking-shape.
Tashkent, Tashkent Uzbekistan	(unknown) (41.31099, 69.27960)	Other Existing	Uncontrolled Unknown	6 Approaches 7 Driveways	Other (At-Grade) Multilane (3+ Lane)
Mantua, OH Portage Co. United States	SR 82 / Chamberlain Rd. (41.30863, -81.28112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.record-courier.com/story/news/2022/07/30/mantua-roundabout-finally-open-odot-says-improve-safety/10173568002/
Bear Mountain, NY Rockland Co. United States	US 6 / Seven Lakes Dr. (41.30530, -74.03460)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 109.4564	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 162nd St. / Grand Ave. (41.30399, -96.16881)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2006
Oskaloosa, IA Mahaska Co. United States	Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave. (41.30376, -92.66716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8882	Other (At-Grade) Single-Lane	2004	Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Grand Ave. / N 166th St. (41.30237, -96.17353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.3001	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Roanoke Blvd. / N 118 St. (41.30231, -96.09753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7109	Other (At-Grade) Single-Lane	2005	Older traffic circle (before 1993) with unknown traffic control. Appears to have been converted to a roundabout with splitter islands on north and south legs around 2005. ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Fowler Ave. / N 160th St. (41.30164, -96.16345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1225	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Butler Ave. / N 162nd St. (41.30070, -96.16730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1229	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
New Haven, CT New Haven Co. United States	Quinnipiac Ave. / Ferry St. (41.30011, -72.89024)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 21.3357	Other (At-Grade) Single-lane w/ Traversable Central Island	2011
Elkhorn, NE Douglas Co. United States	N 183rd St. / George Miller Pkwy. (41.29895, -96.20290)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Keystone, NE Douglas Co. United States	Boyd St. / N 87th Ave. (41.29817, -96.04882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004).
Elkhorn, NE Douglas Co. United States	N HWS Cleveland Blvd. / Sprague St. (41.29581, -96.18682)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	N 189th St. / Sahler St. (41.29569, -96.21044)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
Elkhorn, NE Douglas Co. United States	George Miler Pkwy. / (unknown) (41.29519, -96.19483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Oberlin, OH Lorain Co. United States	Pyle Rd. / Robin Park Blvd. (41.29267, -82.23837)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Oberlin, OH Lorain Co. United States	Pyle Rd. / Spruce Dr. (41.29053, -82.23846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Omaha, NE Douglas Co. United States	N 171st St. / Emmet St. (41.28947, -96.18274)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.4350	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	N 189th St. / Bedford Ave. (41.28897, -96.21167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017
Elkhorn, NE Douglas Co. United States	Big Elk Pkwy. / N 182nd Ave. / Emmet St. (41.28828, -96.20098)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
Elkhorn, NE Douglas Co. United States	Emmet St. (41.28813, -96.18910)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Elkhorn, NE Douglas Co. United States	Big Elk Pkwy. / N 185th St. / Bedford Ave. (41.28766, -96.20485)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2019
Oberlin, OH Lorain Co. United States	Pyle Rd. / Morgan St. (41.28720, -82.23853)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://oberlinreview.org/19757/news/residents-respond-to-construction-of-pyle-south-amherst-road-roundabouts/
Omaha, NE Douglas Co. United States	N 172nd St. / Locust St. (41.28520, -96.18319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4365	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
New Haven, CT New Haven Co. United States	Sea St. / Harbour Close (41.28259, -72.93206)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019
Viladecans, Catalonia Barcelona Spain	Cami del Mar / C-31 (Autovia de Castelldefels) Ramps / Camí dels Llanossos (41.28101, 2.05028)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Viladecans, Catalonia Barcelona Spain	Cami del Mar / C-31 (Autovia de Castelldefels) Ramps / Camí dels Llanossos (41.27842, 2.05252)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Warsaw, IN Kosciusko Co. United States	W 300 N / Shelden St. (41.27734, -85.85607)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2020).
Woodbury, NY Orange Co. United States	Tiorati Circle (Seven Lakes Dr. / Arden Valley Rd. / Tiorati Brook Rd.) (41.27556, -74.08796)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2652	Other (At-Grade) Single-Lane		Rest area (rest rooms, parking) in central island; painted splitter islands. Year Completed unknown (before 1994). ICD estimated from Google Maps linework.
Tashkent, Tashkent Uzbekistan	(unknown) (41.27447, 69.16630)	Other Existing	Unknown Unknown	5 Approaches 5 Driveways	Other (At-Grade) Single-Lane	2020
Omaha, NE Douglas Co. United States	N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd. (41.27431, -95.99039)	Roundabout Existing	Unknown Unknown	8 Approaches 0 Driveways 28.7235	Other (At-Grade) Single-Lane	2003	Dogbone/peanut shape. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Elk Ridge Dr. / Seward St. (41.27415, -96.22243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.6519	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Honeysuckle Dr. / N 188th St. (41.27365, -96.21011)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1333	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 21st St. / Charles St. (41.27319, -95.94354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5192	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Nantucket, MA Nantucket Co. United States	Sparks Ave / Hooper Farm Rd / Lower Pleasant St (41.27122, -70.09086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8272	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Nantucket, MA Nantucket Co. United States	Milestone Rd / Old South / Sparks Ave / Orange St (41.27121, -70.08832)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9296	Other (At-Grade) Single-Lane		Geometry and age suggests control was not always all-way yield ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Indiana St. / N 184th St. / N 185th St. (41.27003, -96.20517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2370	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Defiance, OH Defiance Co. United States	Ottawa Ave. / Cleveland Ave. (41.26804, -84.34864)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Elkhorn, NE Douglas Co. United States	N HWS Cleveland Blvd. / N 184th St. / Cuming St. (41.26800, -96.20306)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4986	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	N HWS Cleveland Blvd. / N 190th St. (41.26726, -96.21272)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.5450	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Defiance, OH Defiance Co. United States	Palmer Dr. / Woodhurst Dr. (41.26324, -84.36102)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9329	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Madison, CT New Haven Co. United States	Hammonasset Connector / Hammonasset Point / Hammonasset State Park (41.26244, -72.55477)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 91.4400	Other (At-Grade) Multilane (3+ Lane)	1990
Nantucket, MA Nantucket Co. United States	Main St / Gully Rd / Elbow Ln (41.26197, -69.96497)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 1 Driveways 16.1600	Other (At-Grade) Single-Lane		Angles parking on circular roadway Bus stop at circular roadway no street view available ICD estimated from Google Maps linework.
Defiance, OH Defiance Co. United States	Jefferson Ave. / Palmer Dr. (41.26140, -84.36196)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.8093	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Capitol Ave. / S 186th Plaza (41.26027, -96.20354)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2769	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Capitol Ave. / Burke St. / Chicago St. (41.25969, -96.19899)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.4818	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Ogden, UT Weber Co. United States	W 2nd St. / Stewart Dr. (41.25915, -111.99347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Constructed initially as multilane with unstriped circulatory roadway and undesignated lanes. Circulatory roadway striping added 2011. Converted from multilane to single-lane 2017-2018. 21442.
Ogden, UT Weber Co. United States	W 2nd St. / S Depot Dr. (41.25886, -111.99799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.4360	Other (At-Grade) Single-Lane	2003	Right-turn only lane on south leg. Constructed initially as multilane with unstriped circulatory roadway and undesignated lanes. Circulatory roadway striping added 2011.
Omaha, NE Douglas Co. United States	S 31st Ave. (41.25865, -95.95899)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Parking along circulatory roadway; pedestrian access to central island.
Ogden, UT Weber Co. United States	S 1140 W / S 2nd St. (41.25801, -112.00680)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 59.4360	Other (At-Grade) Single-Lane	2006
Elkhorn, NE Douglas Co. United States	S 185th St. / Farnam St. (41.25708, -96.20552)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 23.3440	Other (At-Grade) Single-Lane	2004	Fourth leg stubbed. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	S 182nd St. / Harney St. (41.25644, -96.19941)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.5485	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	HWS Cleveland Blvd. / Harney St. (41.25526, -96.22319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	S 184th St. / Jackson St. (41.25366, -96.20389)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2004
Elkhorn, NE Douglas Co. United States	Brookstone Meadows Plaza (41.25322, -96.23221)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Elkhorn, NE Douglas Co. United States	S HWS Cleveland Blvd. / Emile St. (41.25294, -96.22244)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	Jones St. / S 182nd St. (41.25259, -96.20069)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	S 188th St. / Marcy St. (41.25070, -96.20884)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Warsaw, IN Kosciusko Co. United States	Husky Trl. / Mariners Dr. (41.25055, -85.82346)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2020).
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / 197th St. (41.25016, -96.22379)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	S 183rd St. / Mason St. (41.24925, -96.20166)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3468	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Norwalk, OH Huron Co. United States	US 20 / SR 601 (41.24924, -82.54136)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.transportation.ohio.gov/wps/portal/gov/odot/projects/projects/110357
Warsaw, IN Kosciusko Co. United States	Old US 30 / Fox Farm Rd. (41.24848, -85.86848)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.3064	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Warsaw, IN Kosciusko Co. United States	W Old US 30 (Lincoln Hwy) / Zimmer Rd. (41.24793, -85.88651)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.3682	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	HWS Cleveland Blvd. / Blue Sage Pkwy. / William St. (41.24547, -96.22489)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3482	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003). Fourth leg added 2006-2009. ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	William St. / S 196th St. (41.24540, -96.22248)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.2462	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Muncy, PA Lycoming Co. United States	Lycoming Mall Circle (41.24320, -76.82846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7372	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	S 63rd St. / Shirley St. (41.24148, -96.00960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2017
Omaha, NE Douglas Co. United States	S HWS Cleaveland Blvd. / Shadow Ridge Dr. (41.24046, -96.22126)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.8403	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Williamsport, PA Lycoming Co. United States	Via Bella St. / Mulberry St. (41.24000, -76.99792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.3309	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Council Bluffs, IA Pottawattamie Co. United States	Greenview Rd. / Eastern Hills Dr. / State Orchard Rd. (41.23982, -95.78866)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wowt.com/video/2020/10/01/eastern-hills-drive-project-finally-finished-council-bluffs-pm/
Williamsport, PA Lycoming Co. United States	Via Bella St. / Court St. (41.23876, -77.00027)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.3764	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / Marinda St. (41.23787, -96.22116)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9433	Other (At-Grade) Single-Lane	2002	Fourth leg stubbed. Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Grafton Township, OH Lorain Co. United States	SR 83 (Avon Belden Rd.) / SR 303 (north) (41.23771, -82.02295)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023	Pair of roundabouts separated by grade-separated railroad crossing. https://www.transportation.ohio.gov/projects/projects/109455
Williamsport, PA Lycoming Co. United States	Via Bella St. / William St. (41.23740, -77.00319)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.1096	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Lagrange, OH Lorain Co. United States	SR 301 / SR 303 (41.23735, -82.11980)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 40.4153	Other (At-Grade) Single-Lane		Parking around circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
Grafton Township, OH Lorain Co. United States	SR 83 (Avon Belden Rd.) / SR 303 (south) (41.23688, -82.02313)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023	Pair of roundabouts separated by grade-separated railroad crossing. https://www.transportation.ohio.gov/projects/projects/109455
West Haven, CT New Haven Co. United States	Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue) (41.23624, -72.98605)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.8421	Other (At-Grade) Single-Lane	2007	Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
West Omaha, NE Douglas Co. United States	Arbor St. / S 175th St. / Arbor Plaza (41.23620, -96.18888)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2496	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / Gold St. (41.23532, -96.21996)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.1295	Other (At-Grade) Single-Lane	2006	Two legs stubbed. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Tuxedo, NY Orange Co. United States	Kanawauke Circle (Kanawauke Rd. / Seven Lakes Dr.) (41.23414, -74.11128)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 73.6493	Other (At-Grade) Single-Lane		Year Completed unknown (before 1994). ICD estimated from Google Maps linework.
Hermitage, PA Mercer Co. United States	US 62 (Shenango Valley Fwy. - E State St.) / State St. / (parking) (41.23332, -80.44539)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wkbn.com/news/local-news/new-hermitage-roundabout-reopens-to-all-traffic-wednesday/
Kimball, NE Kimball Co. United States	NE 53 / NE 71 Connector (41.23244, -103.63886)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0947	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Winona Lake, IN Kosciusko Co. United States	Winona Ave. / Argonne Rd. / Kings Hwy. / Park Ave. (41.23177, -85.82318)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.newsnowwarsaw.com/winona-lake-roundabout-completion-date-june-1/
Sharon, PA Mercer Co. United States	Connelly Blvd. / Dock St. (41.23144, -80.50617)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	4 Approaches 1 Driveways 44.9099	Other (At-Grade) Single-Lane	2018	Near railroad crossing with flashing lights but no gates. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Blue Sage Dr. / Vinton St. (41.23012, -96.24218)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2020
Elkhorn, NE Douglas Co. United States	Vinton St. / S 205th St. (41.22866, -96.23605)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Trumbull, CT Fairfield Co. United States	Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps (41.22857, -73.24581)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7436	Freeway Ramps (Grade-Separated) Single-Lane	2015	Constructed by private developer. ICD estimated from Google Maps linework.
Twin City, IA Pottawattamie Co. United States	Chippewa Ln. (41.22800, -95.87278)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Building in central island.
Elkhorn, NE Douglas Co. United States	Blue Sage Dr. / Grover St. (41.22729, -96.24664)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / George B Lake Pkwy. (41.22537, -96.22721)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Omaha, NE Douglas Co. United States	S 201st Ave. / C St. (41.22340, -96.22902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Elkhorn, NE Douglas Co. United States	S 193rd St. / S 194th St. / C St. (41.22337, -96.21732)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003).
Elkhorn, NE Douglas Co. United States	George B Lake Pkwy. / Nina St. (41.22276, -96.23790)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Omaha, NE Douglas Co. United States	S 202nd St. / G St. (41.21786, -96.22948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006).
Omaha, NE Douglas Co. United States	S 194th Ave. / I St. (41.21624, -96.21918)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005).
Elkhorn, NE Douglas Co. United States	S 213th St. / I St. (41.21572, -96.24816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2020).
Omaha, NE Douglas Co. United States	S 198th St. / J St. (41.21475, -96.22459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005).