Roundabouts Database

29410 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
Middleton Grange, NSW
Liverpool
Australia 		Fifteenth Ave. / Kingsford Smith Ave.
(-33.92226, 150.83997) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Middletown, DE
New Castle Co.
United States 		(Summit Bridge Rd. connector) / US 301 NB Ramps
(39.48404, -75.72131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.1060 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Raindrop shape. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		(Summit Bridge Rd. connector) / US 301 SB Ramps
(39.48446, -75.72248) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0276 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Raindrop shape. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Marl Pit Rd. / Cedar Lane Rd.
(39.47762, -75.70312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.middletowntranscript.com/story/news/2020/07/13/deldot-hopes-new-marl-pit-cedar-lane-roundabout-will-help-with-traffic/112217478/
Middletown, DE
New Castle Co.
United States 		St Annes Church Rd. / Levels Rd.
(39.42842, -75.73887) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9783 		Other (At-Grade)
Single-Lane 		2010 Intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		St Annes Church Rd. / Wiggins Mill Rd.
(39.42541, -75.72769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1348 		Other (At-Grade)
Single-Lane 		2010 Previous intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		S Ridge Ave / Private Driveway
(39.44821, -75.73234) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
40.5794 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Gloucester Blvd. / Hampton Rd.
(39.45210, -75.68096) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0439 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Middletown, OH
Warren Co.
United States 		Union Rd. / Greentree Rd.
(39.46532, -84.31978) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.8813 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Middletown, NJ
Monmouth Co.
United States 		Newman Springs Rd. (CR 520) / College Dr.
(40.33204, -74.13175) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.7760 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Entrance to Brookdale Community College and Lincroft Bible Church. Expected opening August 2007. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Bunker Hill Rd. / Choptank Rd.
(39.45790, -75.74350) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
31.3525 		Other (At-Grade)
Single-Lane 		2007 Rural, redesigned in 2008 to better accommodate trucks and farm equipment. ICD estimated from Google Maps linework.
Middletown, NY
Orange Co.
United States 		Rte 78 / Rte 108 (James P Kelly Way)
(41.42510, -74.43364) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.8062 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.recordonline.com/news/20181002/middletown-roundabout-nearly-completed ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Churchtown Rd. / Choptank Rd.
(39.50377, -75.74957) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.6457 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Jamison Corner Rd. / Lornwood Grove Rd.
(39.53013, -75.67821) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.5316 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Jamison Corner Rd. / Hyatt's Corner Rd.
(39.52718, -75.67941) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.3758 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Jamison Corner Rd. / US 301 SB Ramps
(39.52516, -75.67982) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.0859 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 https://www.youtube.com/watch?v=EAI_NlUZRbU ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Jamison Corner Rd. / US 301 NB Ramps
(39.52313, -75.67956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.5357 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Bethel Church Rd. / Choptank Rd.
(39.52188, -75.74826) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4023 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Crossland Blvd. / Parker Dr. / Ann Dr.
(39.53984, -75.66159) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on two legs.
Middletown, DE
New Castle Co.
United States 		Brick Mill Rd. / Dove Run Centre Dr.
(39.45413, -75.68672) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022
Middletown, DE
New Castle Co.
United States 		W Middlepark Dr. / Idlewyld Dr.
(39.47243, -75.70326) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Middletown, DE
New Castle Co.
United States 		Spring Arbor Dr. / Trellis Ln.
(39.45194, -75.73915) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Middletown, DE
New Castle Co.
United States 		Neverland Dr. / Whitebird Dr. / Carrick Ct.
(39.47819, -75.63221) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Middletown, MD
Frederick Co.
United States 		Smithfield Dr. / Layla Dr. / Hoffman Dr.
(39.44814, -77.52097) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Middletown, DE
New Castle Co.
United States 		Brick Mill Circle
(39.46632, -75.69145) 		Other
Existing 		Unknown
Unknown 		4 Approaches
9 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Midland, ON
Simcoe
Canada 		County Rd. 93 / Golf Link Rd. / Vindin St.
(44.74914, -79.92691) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.simcoe.ca/TransportationEngineering/Pages/county-road-93-roundabout-project.aspx
Midland, MI
Midland Co.
United States 		E Freeland Rd. / S Sasse Rd.
(43.52518, -84.22937) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Rural, high-speed approaches.
Midland, MI
Midland Co.
United States 		N Waldo Rd. / E Monroe Rd.
(43.68353, -84.18736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Opened September 1, 2023. https://www.ourmidland.com/news/article/waldo-monroe-roundabout-open-traffic-sept-1-18308702.php
Midland, MI
Midland Co.
United States 		Business US 10 WB / E Patrick Rd. / E Lyon Rd.
(43.61168, -84.21498) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
43.2366 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Midland, TX
Midland Co.
United States 		Tradewinds Blvd. / Anetta Dr.
(31.96937, -102.14896) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.newswest9.com/article/traffic/city-of-midland-provides-tips-for-driving-on-new-roundabout/513-3c4f3167-cc6f-420a-aeda-ea76f40581cc
Midland, WA
Swan
Australia 		The Crescent / Keane St.
(-31.88910, 116.00571) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Midland, WA
Swan
Australia 		The Crescent / Cale St. / (parking)
(-31.88886, 116.00739) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Midland, WA
Swan
Australia 		The Crescent / Sayer St.
(-31.88828, 116.01039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Midlothian, VA
Chesterfield Co.
United States 		Spring Run Rd. / Bailey Bridge Rd. / Springford Pkwy.
(37.38447, -77.65050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Modular roundabout. http://www.virginiadot.org/newsroom/richmond/2020/modular-roundabout-installations-complete-in-chesterfield-county10-1-2020.asp
Midlothian, VA
Chesterfield Co.
United States 		Old Hundred Rd. (SR 754) / Bandermill Pkwy. / Kelly Green Dr.
(37.44210, -77.64457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6716 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States 		SR 754 (Coalfield Rd.) / Queesgate Rd. / Miners Trail Rd.
(37.47725, -77.65433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014).
Midlothian, VA
Chesterfield Co.
United States 		Winterfield Rd. / (access to unnamed lake)
(37.50772, -77.66266) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.1074 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States 		WC Commons Way / WC Main St.
(37.51473, -77.69091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.5255 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Commons Dr.
(37.51880, -77.69458) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3643 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Main St.
(37.51671, -77.69634) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4710 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Commons Way
(37.51415, -77.69656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4726 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / (unknown)
(37.50841, -77.69753) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.3183 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		WC Commons Way / Pikeview Dr.
(37.51403, -77.69847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.6310 		Other (At-Grade)
Single-Lane 		2009 Functional Class: Local ICD estimated from Google Maps linework.
Midlothian, VA

United States 		WC Main St. / (unknown)
(37.51605, -77.69376) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2616 		Other (At-Grade)
Single-Lane 		2009 Functional Class: Local ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States 		St Francis Blvd. / (parking)
(37.46576, -77.66182) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Midlothian, VA
Chesterfield Co.
United States 		Live Oak Ln. / Live Oak Dr.
(37.52959, -77.59773) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Midlothian, VA
Chesterfield Co.
United States 		Ashwell Dr. / Langford Ln. / Calcutt Ln.
(37.54261, -77.64083) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Midlothian, VA
Chesterfield Co.
United States 		Ashwell Dr. / Ashwell Dr.
(37.54964, -77.63749) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Midlothian, VA
Chesterfield Co.
United States 		Welby Dr. / Riverton Ridge Dr.
(37.55076, -77.63988) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 No truck apron. Year Completed estimated (2004-2005).
Midlothian, VA
Chesterfield Co.
United States 		SR 652 (Old Hundred Rd.) / Otterdale Rd.
(37.47527, -77.69231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://twitter.com/chesterfieldva/status/1389683519815827460
Midtown, WI
Milwaukee Co.
United States 		N 21st St. / W Barbee St.
(43.05404, -87.93893) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Midtown, MO
Greene Co.
United States 		Commercial St. / Washington Ave.
(37.23001, -93.28546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1660 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Midway, NC
Davidson Co.
United States 		Midway School Rd. / Hoy Long Rd.
(35.94200, -80.16296) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8430 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Midway, UT
Wasatch Co.
United States 		River Rd. / 470 E / E Burgi Ln.
(40.52864, -111.46207) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007 Painted splitter islands.
Midway, UT
Wasatch Co.
United States 		River Rd. / E 600 N / E Salazar Spring Rd.
(40.52188, -111.46246) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020
Midway, UT
Wasatch Co.
United States 		N Whitaker Farm Way / E Memorial Hill Dr.
(40.51857, -111.45938) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020 No splitter islands on north and south legs.
Midway, UT
Wasatch Co.
United States 		River Rd. / E Memorial Hill Dr.
(40.51821, -111.46246) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Midway, UT
Wasatch Co.
United States 		Dutch Fields Pkwy. / Craftsman Way
(40.53059, -111.45898) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Midway, UT
Wasatch Co.
United States 		Dutch Fields Pkwy. / Dutch Dr.
(40.53290, -111.45500) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Midway, UT
Wasatch Co.
United States 		W 470 N / (unknown)
(40.51952, -111.49016) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Midway, UT
Wasatch Co.
United States 		Cascade Pkwy. / Coldwater Way
(40.49691, -111.48499) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Midway, UT
Wasatch Co.
United States 		W 970 S / Cascade Pkwy. / W Boulder Point Rd.
(40.49625, -111.48265) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 No splitter islands.
Midway Point, TAS
Sorell
Australia 		Penna Rd. / Sweetwater Rd.
(-42.79178, 147.52442) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Midway Point, TAS
Sorell
Australia 		A3 (Tasman Hwy.) / Penna Rd.
(-42.80382, 147.53267) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Miedzyzdroje, Zachodniopomorskie
Kamieński
Poland 		Nowomysliwska / Wolinska / Szlak Latarn Morskich
(53.91204, 14.43399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / Calle Polanco / Calle Schiller
(19.43015, -99.18634) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Pedestrian access to central island.
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Rubén Darío / Calle Campos Elíseos
(19.42984, -99.18267) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Pedestrian access in central island.
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / Calle Lamartine
(19.42932, -99.18981) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / (unknown)
(19.42799, -99.19352) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Mikhaylovka, Primorye
Mikhaylovsky District
Russia 		AH30 / Leninskaya ulitsa
(43.92603, 131.99993) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mikhnovskoye, Smolensk
Smolensky District
Russia 		P120 / Dosugovskoye shosse
(54.72919, 32.00248) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Hamburger shaped.
Mikkeli, Southern Savonia
Mikkeli
Finland 		Pursialankatu / Vilhonkatu / Valtatie 5 (Viitostie) SB Ramps
(61.68556, 27.27993) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Mikkeli, Southern Savonia
Mikkeli
Finland 		Kuopiontie / Valtatie 5 (Viitostie) SB Ramps
(61.70272, 27.31913) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Mikkeli, Southern Savonia
Mikkeli
Finland 		Kuopiontie / Salosaarentie / Valtatie 5 (Viitostie) NB Ramps
(61.70171, 27.32340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Unknown
Mikołów, Śląskie
Mikołowski
Poland 		Karola Miarki / Konstantego Prusa
(50.17184, 18.89944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Mikołów, Śląskie
Mikołowski
Poland 		Konstantego Prusa / Kolejowa
(50.17206, 18.90118) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Míkonos, Southern Aegean
Mykonos
Greece 		Mykonou-Ano Meras / Pros Agio Ioanni-Orno / Mykonou-Tourlou
(37.44612, 25.33487) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mildura, VIC
Mildura
Australia 		Benetook Ave. / Sixteenth St.
(-34.22766, 142.14067) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mildura, VIC
Mildura
Australia 		A20 (Sturt Hwy - Seventh St.) / C255 (Seventh St.) / San Mateo Ave.
(-34.18779, 142.16949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mildura, VIC
Mildura
Australia 		San Mateo Ave. / Eighth St.
(-34.18921, 142.16774) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mildura, VIC
Mildura
Australia 		San Mateo Ave. / Ninth St.
(-34.19072, 142.16587) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mile End, England
Essex
United Kingdom 		Mill Rd. / Olympic Rd.
(51.91835, 0.90762) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mile End, England
Essex
United Kingdom 		A134 / Nayland Rd.
(51.91654, 0.89091) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mile End, England
Essex
United Kingdom 		Stadium Roundabout [Via Urbis Romance / Axial Way]
(51.92292, 0.90327) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Mile End, England
Essex
United Kingdom 		A1341 / A12 WB Ramps
(51.92428, 0.90084) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mile End, England
Essex
United Kingdom 		A1341 / A12 EB Ramps
(51.92539, 0.90038) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Miles City, MT
Custer Co.
United States 		SR 59 (S Haynes Ave.) / I-94 WB Ramps
(46.39529, -105.82257) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Raindrop shaped. https://www.facebook.com/184269241611945/videos/595272431092378/
Miles City, MT
Custer Co.
United States 		SR 59 (S Haynes Ave.) / Steel St. / I-94 EB Ramps
(46.39377, -105.82258) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 Raindrop shaped. https://www.mdt.mt.gov/pubinvolve/broadus/
Milford, OH
Clermont Co.
United States 		Chamber Dr. / Beechwood Rd.
(39.15816, -84.27320) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
16.6696 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Painted splitter islands. ICD estimated from Google Maps linework.
Mill Creek, WA
Snohomish Co.
United States 		SE 116th St. / 56th Ave SE
(47.89201, -122.15856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
80.8842 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012 Open August 2012. ICD estimated from Google Maps linework.
Mill Creek at Cyprus Ridge, SC
Beaufort Co.
United States 		Blakers Blvd. / Mill Creek Blvd. / Argo Ln.
(32.25738, -80.96929) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Mill Creek at Cyprus Ridge, SC
Beaufort Co.
United States 		Hulston Landing Rd. / Sifted Grain Rd.
(32.25525, -80.98423) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Mill Creek at Cyprus Ridge, SC
Beaufort Co.
United States 		Blakers Blvd. / Pickett Creek Ln.
(32.26264, -80.97126) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Mill Park, VIC
Whittlesea
Australia 		Betula Ave. / Roycroft Ave.
(-37.66910, 145.06018) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mill Park, VIC
Whittlesea
Australia 		Betula Ave. / Mimosa Rd.
(-37.67414, 145.05871) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mill Spring, NC
Polk Co.
United States 		SR 1326 (Pea Ridge Rd.) / US 74 EB Ramps / John Shehan Rd.
(35.28576, -82.06771) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.8207 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Bypass lane. ICD estimated from Google Maps linework.
Millars Well, WA
Karratha
Australia 		Dampier Rd. / Bathgate Rd.
(-20.74720, 116.81004) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Millars Well, WA
Karratha
Australia 		Bayview Rd. / Gawthorne Dr.
(-20.73656, 116.82177) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Millarston, Scotland
Renfrewshire
United Kingdom 		A761 (Linwood Rd. - Ferguslie) / B789 (Main Rd.)
(55.83962, -4.46464) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Millbury, MA
Worcester Co.
United States 		Main St / Elmwood St / Elm St / Faron Cir / Rte 146 Ramps
(42.18731, -71.76704) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
33.6278 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 ICD estimated from Google Maps linework.