Roundabouts Database

28859 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
Camp Verde, AZ
Yavapai Co.
United States 		Middle Verde / Cliff Castle
(34.60927, -111.86130) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.3535 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Camp Verde, AZ
Yavapai Co.
United States 		Middle Verde Rd. / I-17 NB Ramps
(34.61039, -111.86160) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.4040 		Freeway Ramps (Grade-Separated)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Rockledge, FL
Brevard Co.
United States 		Middleburg Ln. / Middleburg Ln.
(28.29851, -80.74434) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on two legs.
Auckland, Auckland
Auckland
New Zealand 		Middlefield Dr. / Cyril French Dr.
(-36.95408, 174.91608) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Stockport, England
Greater Manchester
United Kingdom 		Middlesex Rd. / The Link
(53.43184, -2.13551) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Middleton Beach, WA
Albany
Australia 		Middleton Rd. / Adelaide Crescent / Lake Seppings Dr.
(-35.02278, 117.90898) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mira Mar, WA
Albany
Australia 		Middleton Rd. / Campbell Rd.
(-35.01736, 117.89316) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Middleton, ID
Canyon Co.
United States 		Middleton Rd. / E Sawtooth Lake Dr.
(43.69887, -116.61324) 		Roundabout
Unknown 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Scheduled for completion August 2023.
Middleton Beach, WA
Albany
Australia 		Middleton Rd. / Golf Links Rd.
(-35.02258, 117.91244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wellington, Wellington Region
Wellington
New Zealand 		Middleton Rd. / Westchester Dr.
(-41.20386, 174.81587) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Norwich, England
Norfolk
United Kingdom 		Middletons Ln. / Reepham Rd.
(52.66464, 1.26347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Saint Charles, MD
Charles Co.
United States 		Middletown Rd. / Billingsley Rd.
(38.60721, -76.97561) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.charlescountymd.gov/our-county/infrastructure/traffic-signal-projects/middletown-road-billingsley-road-roundabout
Inwood, WV
Berkeley Co.
United States 		Middleway Pike / WV-51 / Surveyor Dr.
(39.35656, -78.03477) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.5563 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Maplewood, NJ
Essex Co.
United States 		Midland Blvd. / Highland Ave.
(40.73043, -74.25748) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
83.2644 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Maplewood, NJ
Essex Co.
United States 		Midland Blvd. / Norfolk Ave.
(40.73111, -74.25972) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
16.2907 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Midland Ln. / (Dr. James A. Dillon Park entrance)
(40.00447, -86.06001) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Noblesville, IN
Hamilton Co.
United States 		Midland Ln. / Slateford Rd. / Kippford St .
(40.00840, -86.06108) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Brighton, CO
Adams Co.
United States 		Midland St. / N 45th Ave.
(39.99675, -104.76143) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
71.3663 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States 		Midland St. / N 46th Ave.
(39.99625, -104.75962) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
131.7535 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Knoxville, TN
Knox Co.
United States 		Midpark Rd. / (parking lot)
(35.96348, -84.01397) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.0004 		Other (At-Grade)
Single-Lane 		2003 Fourth leg stubbed. ICD estimated from Google Maps linework.
Knoxville, TN
Knox Co.
United States 		Midpark Rd. / Henson Rd.
(35.96671, -84.01232) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.9325 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Epping, NSW
Parramatta
Australia 		Midson Rd. / Boronia Ave.
(-33.77592, 151.07192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Egg shaped.
Hermantown, MN
St. Louis Co.
United States 		Midway Rd. / Maple Grove Rd.
(46.80742, -92.28061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.4207 		Other (At-Grade)
Single-Lane 		2018 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.
Woodland, CA
Yolo Co.
United States 		Miekle Ave. / Galvin Way
(38.65156, -121.73590) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.1162 		Other (At-Grade)
Single-Lane 		2006 Previously controlled by new ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Miekle Ave. / Marston Dr.
(38.64444, -121.73614) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.1860 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Esbeek, North Brabant
Hilvarenbeek
Netherlands 		Mierbeek (N269 / Notelstraat)
(51.46645, 5.14589) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.7375 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Dover, DE
Kent Co.
United States 		Mifflin Rd. / Woodmill Dr.
(39.15527, -75.55831) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2005 Painted splitter islands.
Baku, Baku
Baku
Azerbaijan 		Mikaila Mushfiga ulitsa / (unnamed street)
(40.35659, 49.81052) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Circulatory roadway yields to entry.
Draper, UT
Salt Lake Co.
United States 		Mike Weir Dr. / Sage Hollow Dr. / S Rambling Rd.
(40.49752, -111.84179) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.8499 		Other (At-Grade)
Single-Lane 		1999 Partially painted splitter islands on two legs; no splitter islands on third leg. ICD estimated from Google Maps linework.
Hägersten, Stockholm County
Stockholm
Sweden 		Mikrofonvägen / Tellusborgsvägen
(59.29648, 18.00038) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.2222 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Hägersten, Stockholm County
Stockholm
Sweden 		Mikrofonvägen / Västbergavägen / E4-E20 Ramps
(59.29547, 18.00275) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
76.8395 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Balashikha, Moscow
Balashikha
Russia 		Mikrorayon 1 Maya / E22-E115 Ramps
(55.81024, 37.84110) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Apex, NC
Wake Co.
United States 		Milano Ave. / Hammocks Beach Trl.
(35.71609, -78.91570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0607 		Other (At-Grade)
Single-Lane 		2016 ICD = 110 ft. ICD estimated from Google Maps linework.
Greenwich, CT
Fairfield Co.
United States 		Milbank Ave. / E Elm St.
(41.03211, -73.62178) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways
31.5326 		Other (At-Grade)
Single-Lane 		Yield control on circulatory roadway. ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn Estates Dr. / Portsmith Place Dr.
(38.61138, -89.94514) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
55.9947 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn School Rd. / Merriam Pkwy. / Milburn Estates Dr.
(38.61429, -89.94506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1966 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn School Rd. / Old Collinsville Rd.
(38.61444, -89.96636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7290 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		Mildred Dobbs Blvd. / Jesse Robinson Close N
(49.73043, -112.82899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012
Lethbridge, AB
Alberta
Canada 		Mildred Dobbs Blvd. / Lettice Perry Rd. N
(49.72947, -112.82776) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012
Rouse Hill, NSW
The Hills Shire
Australia 		Mile End Rd. / Adelphi St. / Resolution Pl.
(-33.68354, 150.91811) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Rouse Hill, NSW
The Hills Shire
Australia 		Mile End Rd. / Greenhills Dr. / Clower Ave.
(-33.68175, 150.92117) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Port Orchard, WA
Kitsap Co.
United States 		Mile Hill Dr. (Hwy 166) / Bethel Ave.
(47.53467, -122.62730) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.7045 		Other (At-Grade)
Single-Lane 		1998 Previously a Y Intersection. Opened June 1998. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Summerville, SC
Dorchester Co.
United States 		Miles Jamison Rd. / Chandler Creek Rd.
(32.98623, -80.15558) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016
Germantown, MD
Montgomery Co.
United States 		Milestone Manor Ln. / Emerald Dr.
(39.20479, -77.25262) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Germantown, MD
Montgomery Co.
United States 		Milestone Manor Ln. / Manor View Cir. / Milestone Manor Ct.
(39.20854, -77.24868) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Germantown, MD
Montgomery Co.
United States 		Milestone Manor Ln. / Royal Crown Dr.
(39.20518, -77.25877) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Germantown, MD
Montgomery Co.
United States 		Milestone Manor Ln. / Stardrift Dr.
(39.20560, -77.25039) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / (unknown)
(39.14341, -76.75076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Clubhouse Dr.
(39.14600, -76.74775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Split Creek Ln. / (parking)
(39.15042, -76.74668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007
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.
Irvine, Scotland
North Ayrshire
United Kingdom 		Milgarholm Roundabout [A71 / (connector to B7081)]
(55.60899, -4.65488) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
DeWitt, NY
Onondaga Co.
United States 		Military Circle (Rte 298 / Townline Rd. / General Motors Dr.)
(43.08756, -76.11370) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
183.1685 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Semaphore Park, SA
Charles Sturt
Australia 		Military Rd. / Bower Rd.
(-34.85040, 138.47943) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Semaphore, SA
Port Adelaide Enfield
Australia 		Military Rd. / Hart St.
(-34.84430, 138.48185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Largs Bay, SA
Port Adelaide Enfield
Australia 		Military Rd. / Jetty Rd.
(-34.82647, 138.48960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Omaha, NE
Douglas Co.
United States 		Military Rd. / N Oaks Blvd.
(41.31222, -96.05987) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 EB Ramps
(33.51801, -88.41368) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 WB Ramps
(33.51915, -88.41193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Federal Way, WA
King Co.
United States 		Military Rd. S / S 298 St.
(47.33514, -122.29673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
11.3317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 "Compact" roundabout with 85-foot inscribed diameter and fully traversible center island and raised splitter islands. Opened in March 2019. Military Rd is a Minor Arterial, 40 mph, S 298 St is a Minor Collector, 25 mph. ICD estimated from Google Maps linework.
Chesapeake, VA
Chesapeake City
United States 		Mill Creek Pkwy. / Mercantile St.
(36.72877, -76.35389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). Markings added 2011-2014.
Pleasanton, CA
Alameda Co.
United States 		Mill Creek Pl. / Oak Vista Way
(37.65794, -121.89347) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
16.0738 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Fearnhead, England
Warrington
United Kingdom 		Mill Ln. / Blackbrook Ave. / Enfield Park Rd. / Ballater Dr.
(53.41975, -2.56731) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Marysville, OH
Union Co.
United States 		Mill Rd. / Northwoods Dr.
(40.25737, -83.37641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
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
Edmonton, QLD
Cairns
Australia 		Mill Rd. / Ravizza Dr. / Mount Peter Rd.
(-17.01933, 145.74302) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Elliptical shaped.
Delaware, OH
Delaware Co.
United States 		Mill Run Crossing / Rosemary Run / (shopping center)
(40.29062, -83.03614) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.7071 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Mill St. / Felix Ave. / Ryan St.
(42.30012, -83.07024) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.2675 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States 		Millard Ave. / Tiffin St.
(41.67453, -83.47456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2020 Add-lane right-turn bypass lane on west leg. Year Completed estimated (2019-2021).
Whitchurch-Stouffville, ON
York
Canada 		Millard St. / Baker Hill Blvd.
(43.97001, -79.27600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.3486 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON
York
Canada 		Millard St. / W Lawn Crescent
(43.97458, -79.26216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.0659 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Waxhaw, NC
Union Co.
United States 		Millbridge Pkwy. / Creekview Dr.
(34.93505, -80.77901) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Waxhaw, NC
Union Co.
United States 		Millbridge Pkwy. / Hudson Mill Dr.
(34.92957, -80.77940) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on west and east legs.
Stillwater, MN
Washington Co.
United States 		Millbrook Cir. / White Pine Way
(45.07694, -92.85499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0486 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
West Dundee, IL
Kane Co.
United States 		Millbrook Dr. / (unknown) / (parking)
(42.14551, -88.34157) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2015).
Inverness, Scotland
Highland
United Kingdom 		Millburn Roundabout [B865 (Millburn Rd.) / Harbour Rd. / Old Perth Rd.]
(57.48241, -4.20076) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Millenia, FL
Orange Co.
United States 		Millenia Lindings / Fiorazante Ave.
(28.49212, -81.42467) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking on circulatory roadway; no splitter islands on two legs.
Ottawa, ON
City of Ottawa
Canada 		Millenium Blvd. / Trim Rd.
(45.46557, -75.45140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.2319 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Greenville, SC
Greenville Co.
United States 		Millennium Blvd. / Carolina Point Pkwy.
(34.81935, -82.31602) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.1807 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada 		Millennium Blvd. / Crossgate Blvd.
(43.52326, -80.49690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2011 West leg stubbed. Year Completed estimated (2009-2012).
Greenville, SC
Greenville Co.
United States 		Millennium Blvd. / Innovation Dr. / (parking lot)
(34.81381, -82.32213) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.7557 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Year Completed estimated (1994-2005). Fourth leg added 2016-2017. ICD estimated from Google Maps linework.
London, England
London
United Kingdom 		Millennium Way / John Harrison Way / Bugsby's Way / Blackwall Ln.
(51.49339, 0.00978) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.2312 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States 		Miller Creek Rd. / Lower Miller Creek Rd. / Upper Miller Creek Rd.
(46.82569, -114.05048) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.2248 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Port Wentworth, GA
Chatham Co.
United States 		Miller Park Cir. / Rice Creek Rd.
(32.23057, -81.19903) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Garland, TX
Dallas Co.
United States 		Miller Park S / Miller Park N
(32.90478, -96.68065) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		1975 No yield sign on west leg.
Middle Island, NY
Suffolk Co.
United States 		Miller Place Yaphank Rd. / Whiskey Rd.
(40.90476, -72.95687) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4256 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Riviera, FL
Miami-Dade Co.
United States 		Miller Rd. / Alhambra Cir.
(25.71904, -80.28389) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5202 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Villawood, NSW
Canterbury-Bankstown
Australia 		Miller Rd. / Christina Rd. / Waldron Rd.
(-33.88143, 150.99357) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chester Hill, NSW

Australia 		Miller Rd. / Gurney Rd.
(-33.87185, 150.99302) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Victoria Park, WA
Victoria Park
Australia 		Miller St. / Sunbury Rd. / Beatty Ave.
(-31.97711, 115.90553) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sherwood, AR
Pulaski Co.
United States 		Millers Glen Dr. / Oak Forest Ln.
(34.86060, -92.21050) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Fairview Township, PA
Erie Co.
United States 		Millfair Rd / W Lake Rd (Rte 5)
(42.07591, -80.20667) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.0060 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Londontowne, MD
Anne Arundel Co.
United States 		Millhaven Dr. / Two Rivers Dr. / Tilden Way
(38.93715, -76.56159) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2006 Converted from open intersection. Year Completed estimated (2005-2006).
Perth, WA
Swan
Australia 		Millhouse Rd. / Chateau Pl.
(-31.77444, 116.00023) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Okotoks, AB
Alberta
Canada 		Milligan Dr. / Ranchers Blvd. / Drake Landing Blvd.
(50.72860, -113.93111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.0202 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Maud Hughes Rd.
(39.40153, -84.40943) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6837 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Pinckney Trl.
(39.40263, -84.43077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Beloit, WI
Rock Co.
United States 		Millington Rd. / Kerry America Corp. Entrance
(42.52895, -88.97019) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.5653 		Other (At-Grade)
Single-Lane 		2008 Opened November 2008. ICD estimated from Google Maps linework.
Madison, WI
Dane Co.
United States 		Millpond Rd. / (parking)
(43.04361, -89.26202) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2023