Roundabouts Database Index

29869 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
Baxter, MN Crow Wing Co. United States	Cypress Dr. / Excelsior Rd. (46.35480, -94.23405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
St Cloud, MN Stearns Co. United States	33rd St. S / Cooper Ave. S (45.51500, -94.17814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2019).
St Louis Park, MN Hennepin Co. United States	Cedar Lake Rd. / Zarthan Ave. (44.96544, -93.35534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Mankato, MN Blue Earth Co. United States	Stadium Rd. / Pohl Rd. (44.14510, -93.97611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Opened August 29, 2020. https://www.keyc.com/2020/08/28/mankatos-newest-roundabout-open-saturday/
Cologne, MN Carver Co. United States	STH 5 / Orchard Rd. (44.82925, -93.82348)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2017	Rural. Year Completed estimated (2017-2018).
Waconia, MN Carver Co. United States	CR 10 (Orchard Rd.) / Community Dr. (44.83673, -93.82410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Waconia, MN Carver Co. United States	Waconia Pkwy. / CR 10 (44.84217, -93.81903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Monticello, MN Wright Co. United States	E 7th St. / Fallon Ave. NE (45.29661, -93.78431)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Monticello, MN Wright Co. United States	Chelsea Rd. / Fallon Ave. NE (45.29370, -93.78557)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Monticello, MN Wright Co. United States	E 7th St. / Washington St. (45.29817, -93.78709)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Zumbrota, MN Goodhue Co. United States	180th Ave. / S Main St. / E 18th St. / US 52 WB Ramps (44.28223, -92.66933)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Year Completed estimated (2015-2018).
Zumbrota, MN Goodhue Co. United States	180th Ave. / County 10 Blvd. / US 52 EB Ramps (44.28087, -92.67098)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Year Completed estimated (2015-2018).
Thief River Falls, MN Pennington Co. United States	CR 17 (Pennington Ave.) / CR 61 (150th St. NE) / Basswood Trailer Ct. (48.09357, -96.17601)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.grandforksherald.com/news/traffic-and-construction/6752941-Thief-River-Falls-roads-open-after-construction-completed
Thief River Falls, MN Pennington Co. United States	US 59 (3rd St. W) / Barzen Ave. (48.11988, -96.19783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.dot.state.mn.us/d2/newsrels/20/11/6-thiefriverfalls.html https://www.dot.state.mn.us/d2/newsrels/20/11/3rd%20and%20Barzen%20roundabout.JPG
Thief River Falls, MN Pennington Co. United States	US 59 (3rd St. W) / Brooks Ave. (48.11919, -96.19095)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Rail crossing on east leg. https://content.govdelivery.com/accounts/MNDOT/bulletins/29c2517
Inver Grove Heights, MN Dakota Co. United States	70th St. E (CR 26) / STH 3 (S Robert Trl.) (44.84800, -93.08523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://zh-cn.facebook.com/cityofinvergroveheights/posts/happy-about-the-roundabout-the-new-roundabout-at-county-road-26-70th-street-and-/2895506770462163/
Byron, MN Olmsted Co. United States	7th St. NE / 10th Ave. NE (44.03618, -92.62845)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.facebook.com/WeAreByron/posts/the-roundabout-is-officially-complete-at-the-intersection-of-10th-ave-7-street-n/3517592178291647/
Prior Lake, MN Scott Co. United States	Dakotah Pkwy. / (casino access) / (parking) (44.73551, -93.47647)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 140.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
St Cloud, MN Stearns Co. United States	CR 4 / CR 120 (45.58656, -94.23933)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
Elko New Market, MN Scott Co. United States	Main St. (CR 2) / Natchez Ave. (CR 91) (44.57304, -93.33860)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.newpraguetimes.com/new-prague-times/content/enm-roundabout-schedule
Otsego, MN Wright Co. United States	Labeaux Ave. NE (CSAH 19) / 70th St. NE (CSAH 38) (45.25253, -93.66335)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://patch.com/minnesota/stmichael/wright-county-highway-38-set-open-albertville-otsego
Albertville, MN Wright Co. United States	Labeaux Ave. NE (CSAH 19) / 67th St. NE / W Laketowne Dr. (45.24827, -93.66329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://patch.com/minnesota/stmichael/wright-county-highway-38-set-open-albertville-otsego
Otsego, MN Wright Co. United States	90th St. NE (CSAH 39) / Parrish Ave. (CSAH 42) (45.28126, -93.56554)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.co.wright.mn.us/CivicAlerts.aspx?AID=1806
Otsego, MN Wright Co. United States	90th St. NE (CSAH 39) / Page Ave. NE (45.28129, -93.57593)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.co.wright.mn.us/CivicAlerts.aspx?AID=1806
Otsego, MN Wright Co. United States	70th St. NE / Odean Ave. NE (45.25232, -93.59123)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Otsego, MN Wright Co. United States	70th St. NE (CSAH 38) / Oakwood Ave. NE (CSAH 137) (45.25233, -93.60055)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2015
Albertville, MN Wright Co. United States	70th St. NE (CSAH 38) / Maciver Ave. NE (45.25250, -93.64299)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2020	https://patch.com/minnesota/stmichael/wright-county-highway-38-set-open-albertville-otsego
Dayton, MN Hennepin Co. United States	Brockton Ln. N / Territorial Rd. (45.16258, -93.52163)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020
Farmington, MN Dakota Co. United States	170th St. W / Chippendale Ave. W (SR 3) (44.70291, -93.13656)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2020	http://www.dot.state.mn.us/metro/projects/hwy3farmington-empiretwp/index.html
Brainerd, MN Crow Wing Co. United States	Jackson St. / NW 4th St. / Riverside Dr. (46.36038, -94.21800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.brainerddispatch.com/news/traffic-and-construction/7065388-NW-4th-roundabout-opens-road-reconstruction-continues
Woodbury, MN Washington Co. United States	Woodlane Dr. / Bailey Rd. (44.89081, -92.96413)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Forest Lake, MN Washington Co. United States	Scandia Trl. N (STH 97) / Goodview Ave. N / 8th St. SE (45.26073, -92.97577)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2020	Elliptical shaped. ICD = 180 feet x 150 feet.
Chaska, MN Carver Co. United States	Lyman Blvd. / Norex Dr. (44.84894, -93.58895)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2020	https://www.swnewsmedia.com/chaska_herald/news/local/highway-41-to-reopen-this-weekend-with-new-roundabout-at-lyman-boulevard/article_c9bc706b-49d8-5a8c-8286-e7b9d6127258.html
Owatonna, MN Steele Co. United States	26th St. NE (CR 34) / N Cedar Ave. (CR 1) (44.10977, -93.22666)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Richfield, MN Hennepin Co. United States	Lyndale Ave. S / W 67th St. (44.88179, -93.28738)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Richfield, MN Hennepin Co. United States	Lyndale Ave. S / W 68th St. (44.87985, -93.28791)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Higashimatsushima City, Miyagi Pref. Japan	(unknown) (38.40823, 141.24143)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Watari Town,Watari District, Miyagi Pref. Japan	(unknown) (38.04373, 140.86918)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tomiya, Miyagi Pref. Japan	Higashikoyodai 2 chome (38.33664, 140.90346)	Other Existing	All-Way Stop None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Higashimatsushima City, Miyagi Pref. Japan	Omagari Shimodai (38.41179, 141.24126)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Natori City, Miyagi Pref. Japan	Sogodai (38.20813, 140.80908)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Natori City, Miyagi Pref. Japan	Sogodai (38.20477, 140.80778)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Natori City, Miyagi Pref. Japan	Sogodai (38.20206, 140.80672)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Natori City, Miyagi Pref. Japan	Sogodaihigashi (38.21103, 140.81667)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kostanjevica na Krasu, Miren-Kostanjevica Slovenia	SR 614 (Miren) / (unknown) (45.89908, 13.61504)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Borovlyanskiy sel'skiy sovet, Minsk Province Minskiy rayon Belarus	Aviatsionnaya / (Wright Brothers St.) (53.95852, 27.66416)	Unknown Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Minsk, Minsk Minsk Belarus	Stalietava / Zaporozhskaya / Filimonava (53.90697, 27.63042)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Minsk, Minsk Minsk Belarus	Maksima Bahdanovica / Arlouskaja / Surganova (53.93130, 27.57690)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Herning, Middle Jutland Herning Denmark	Vesterholmvej / Gullestrupvej (56.15784, 8.96920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Århus, Middle Jutland Århus Denmark	Ormslevvej / Klokkeskovvej / Byvænget (56.12862, 10.11565)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Århus, Middle Jutland Århus Denmark	Ormslevvej / Jarlsmindevej (56.12847, 10.12520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brabrand, Middle Jutland Århus Denmark	Silkeborgvej / Herningmotorvejen (56.15248, 10.07507)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horsens, Middle Jutland Horsens Denmark	Torstedalle / Thorsvej / Langballe / Kvartetvej (55.84926, 9.81540)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Primærrute O1 (Lægårdvej - Enghavevej) / Stationsvej / Lægårdvej (56.36256, 8.62117)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Randers, Middle Jutland Randers Denmark	Primærrute 16-Primærrute 21 (Ringvej Syd) / E45 (Nordjyske Motorvej) NB Ramps / Sekundærrute 511 (Tulipvej) / Stånumvej / Merkurvej (56.41388, 10.07852)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Viborg, Middle Jutland Viborg Denmark	Primærrute 16-Primærrute 13 (Nordre Ringvej) / Primærrute 13 (Aalborgvej) / Indre Ringvej (56.47475, 9.41660)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Merging right-turn bypass lane on north leg.
Viborg, Middle Jutland Viborg Denmark	Primærrute 16 (Nordre Ringvej) / Houlkærvej (56.47208, 9.44476)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Sekundærrute 189 (Skivevej) / Primærrute 18 (Holstebromotorvejen) WB Ramps (56.38708, 8.65517)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Sekundærrute 189 (Skivevej) / Primærrute 18 (Holstebromotorvejen) WB Ramps / (parking) (56.38505, 8.65214)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) WB Ramps (56.36871, 8.72131)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) EB Ramps (56.36814, 8.71820)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Holstebro, Middle Jutland Holstebro Denmark	Primærrute 16 (Viborgvej) / Østre Ringvej / Sletten (56.36332, 8.67574)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Primærrute 46 (Nørreskov Bakke) / Nordre Højmarksvej / Østre Højmarksvej (56.19847, 9.59181)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Nordre Højmarksvej / Sejling Hedevej / Kejlstrupvej (56.19849, 9.55834)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Nordre Højmarksvej / Høje Kejlstrupvej / (parking) (56.19747, 9.54622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Primærrute 52 (Viborgvej) / Nordre Højmarksvej (56.19552, 9.52550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Herning, Middle Jutland Herning Denmark	Sekundærrute 195 (Dronningens Blvd.) / Primærrute 15 Ramps / Snejbjergvej (56.11757, 8.90629)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Ringkøbing, Middle Jutland Denmark	Primærrute 15 (Vestre Ringvej - Nordre Ringvej) / Primærrute 16 (Holstebrovej) (56.10564, 8.25936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Sekundærrute 195 (Skærskovhedevej) / Herningmotorvejen / Funder Dalgårdsvej (56.14664, 9.45466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Århus, Middle Jutland Århus Denmark	Christian X's Vej / Jyllands Allé / (parking) (56.12205, 10.17032)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Grenå, Middle Jutland Denmark	Østerbrogade / N.P. Josiassens Vej (56.41399, 10.88659)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Grenå, Middle Jutland Denmark	Kannikegade / Østerbrogade / Rosengade / Stationsvej (56.41342, 10.87920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Orion, MI Oakland Co. United States	Baldwin Rd. / (parking) (42.72527, -83.30757)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	West leg is for athletic club; east leg is for a small strip mall. A fountain is featured in the circle.
Orion, MI Oakland Co. United States	Baldwin Rd. / Maybee Rd. (42.72884, -83.30775)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Yield-controlled right-turn bypass lane on east leg. West leg enters into a residential subdivision local road.
Orion, MI Oakland Co. United States	Baldwin Rd. / Waldon Rd. (42.73619, -83.30805)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Orion, MI Oakland Co. United States	E Flint St. / Orion Rd. / Miller Rd. (42.78398, -83.23184)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2018
Independence, MI Oakland Co. United States	Sashabaw Rd. / Oak Hill Rd. (42.79422, -83.37240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	West leg is unpaved away from roundabout.
Swartz Creek, MI Genesee Co. United States	Grand Blanc Rd. / Morrish Rd. (42.91289, -83.83040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://swartzcreekview.mihomepaper.com/articles/traffic-circle-construction-underway-bridge-work-set-to-begin/
Columbus, MI St. Clair Co. United States	Gratiot Ave. / Palms Rd. (42.85156, -82.63709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.thetimesherald.com/story/news/2021/09/29/roundabout-palms-gratiot-open-traffic-week-columbus-twp/5913286001/
Traverse City, MI Grand Traverse Co. United States	M-37 / Vance Rd. (44.65747, -85.65622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Traverse City, MI Grand Traverse Co. United States	Parsons Rd. / Airport Access Rd. (44.75181, -85.58162)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Swartz Creek, MI Genesee Co. United States	Grand Blanc Rd. / Linden Rd. (42.91411, -83.77008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Traverse City, MI Grand Traverse Co. United States	Hammond Rd. E / Four Mile Rd. N (44.71542, -85.53638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2021	https://www.record-eagle.com/news/local_news/winding-down-hammond-4-mile-roundabout-opens/article_8b0055ae-0ffa-11ec-99ed-8be394157c49.html
Rochester, MI Oakland Co. United States	E Avon Rd. / Dequindre Rd. (42.67168, -83.09685)	Roundabout Unknown	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Bridge to the east and roundabout at Avon and Dequindre is under construction November 2021. http://www.rcocweb.org/606/Avon-Road-Dequindre-to-23-Mile-Road The one driveway is a utility drive. Note: Popular Cider mill is to the east as well with another roundabout planed for 2022 at Dequindre and 23 Mile Rd.
Shelby Township, MI Macomb Co. United States	E Avon Rd. / 23 Mile Rd. (42.67368, -83.09389)	Roundabout Unknown	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Roundabout constructed after completion of bridge and roundabout to the west is completed.
China, MI St. Clair Co. United States	Fred W Moore Hwy. / Wadhams Rd. (42.81537, -82.55479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2019-2022).
Novi, MI Oakland Co. United States	Gateway Rd. / Woodstone Ln. (42.52271, -83.49676)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Wixom, MI Oakland Co. United States	W Chambers St. / Johanna Ware W (42.52579, -83.53382)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Belmont, MI Kent Co. United States	Seven Mile Rd. NE / Brewer Ave. NE (43.07137, -85.57053)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Portage, MI Kalamazoo Co. United States	Zylman Ave. / Coxs Dr. (42.19367, -85.55061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2020	Replaced offset T-intersections. Year Completed estimated (2018-2020).
Auburn Hills, MI Oakland Co. United States	Pioneer Dr. / Meadow Brook Rd. (42.66857, -83.21853)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2018	Previous T-intersection shifted to east.
Auburn Hills, MI Oakland Co. United States	N Squirrel Rd. / Squirrel Ct. (42.63475, -83.22058)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Yield-controlled right-turn bypass lane on north leg.
Clinton Township, MI Macomb Co. United States	Partridge Creek Blvd. / Scoter Ln. / Montage (42.62068, -82.94597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2006	Opened with unstriped circulatory roadway. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Clinton Township, MI Macomb Co. United States	Partridge Creek Blvd. / Hawk Ln. / Montage (42.62063, -82.94027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2006	Opened with unstriped circulatory roadway. North leg added 2015-2016. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Southfield, MI Oakland Co. United States	Franklin Rd. / W Eleven Mile Rd. (42.48636, -83.29104)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.4360	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Year Completed estimated (2017-2018).
Northville, MI Wayne Co. United States	Yellowstone Dr. / Johnson Creek Dr. (42.40412, -83.52414)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005
Northville, MI Wayne Co. United States	Carriage Way / Glacier Rd. (42.40220, -83.53576)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Northville, MI Wayne Co. United States	Johnson Creek Dr. / (park entrance) (42.39610, -83.51860)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Lansing, MI Ingham Co. United States	Forest Rd. / Collins Rd. (42.70389, -84.49795)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Waterford, MI Oakland Co. United States	Skippter Dr. / (parking) (42.65920, -83.38892)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands. Within shopping mall property.