29483 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
Los Angeles, CA
Los Angeles Co.
United States
Canyon Dr. / N Bronson Ave.
(34.10991, -118.31706)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021
Los Angeles, CA
Los Angeles Co.
United States
MIssion Rd. / Myers St. / Jesse St.
(34.03637, -118.22567)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2023 https://la.streetsblog.org/2023/12/19/eyes-on-the-street-boyle-heights-myers-mission-roundabout-completed-short-bike-paths-open
Los Alamos, NM
Los Alamos Co.
United States
SR 502 (Trinity Dr. - East Rd.) / Central Ave. / 4th St.
(35.88107, -106.29121)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Replaced three intersections. Year Completed from Streetview.
Los Alamos, NM
Los Alamos Co.
United States
Diamond Dr. / San Ildefonso Rd.
(35.89893, -106.29866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.0241
Other (At-Grade)
Single-Lane
2008 Redesign of existing traffic circle; previously controlled by 1 stop, 3 yields. Right-turn bypass lanes on west and east legs. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Los Abrigos, Canary Islands
Santa Cruz de Tenerife
Spain
TF-65 / TF-643
(28.02972, -16.59388)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.2475
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Lørenskog, Buskerud
Lørenskog
Norway
Rte 163 (Lørenskogveien) / Ole Lians vei
(59.94123, 10.94358)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Lørenskog, Buskerud
Lørenskog
Norway
Rte 163 (Lørenskogveien) / Fv351 / Marcus Thranes vei
(59.94366, 10.94682)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Lørenskog, Buskerud
Lørenskog
Norway
Rte 163 (Lørenskogveien) / Starveien / Robsrudskogen
(59.93855, 10.93746)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Lørenskog, Buskerud
Lørenskog
Norway
Marcus Thranes Vei / Skårerveien / Haneborgveien
(59.94356, 10.94841)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lørenskog, Viken
Lørenskog
Norway
Gamleveien / Skårersletta
(59.91838, 10.95518)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lørenskog, Viken
Lørenskog
Norway
Gamleveien / Nordliveien
(59.91799, 10.94719)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lørenskog, Viken
Lørenskog
Norway
Solheimveien / Skårersletta
(59.92813, 10.95345)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Access to bus terminal.
Lørenskog, Viken
Lørenskog
Norway
Solheimveien / Nordliveien
(59.92947, 10.94635)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Lørenskog, Viken
Lørenskog
Norway
Nordliveien / Skårersletta
(59.92370, 10.94639)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lorain, OH
Lorain Co.
United States
Oak Point Estates
(41.42122, -82.24337)
Traffic Calming Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Lorain, OH
Lorain Co.
United States
Oak Point Estates
(41.42126, -82.24709)
Traffic Calming Circle
Existing
Unknown
Unknown
2 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
Lopik, Utrecht
Gemeente Lopik
Netherlands
Vrijheidslaan / Rembrandtlaan
(51.97084, 4.94255)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lopatino, Samara
Volzhsky District
Russia
R226 / A300 / Ulitsa Utevskaya
(53.09194, 50.15128)
Rotary
Existing
Uncontrolled
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Loon op Zand, North Brabant
Gemeente Loon op Zand
Netherlands
Kasteelhoevenweg / Kasteellaan
(51.62005, 5.07423)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Loon op Zand, North Brabant
Gemeente Loon op Zand
Netherlands
Kasteelhoevenweg / N261 NB Ramps
(51.62066, 5.06720)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Loon op Zand, North Brabant
Gemeente Loon op Zand
Netherlands
Kasteelhoevenweg / N261 SB Ramps / Heideweg
(51.62153, 5.06291)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Loon Lake, WA
Stevens Co.
United States
US 395 / SR 292 / Gardenspot Rd.
(48.05995, -117.62055)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.kxly.com/us-395-loon-lake-roundabout-now-fully-open/
Loomis, CA
Placer Co.
United States
Rutherford Canyon Rd. / Shady Canyon Ct.
(38.79408, -121.17740)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2007
Loomis, CA
Placer Co.
United States
Campus Dr. / Sierra College Blvd. connector
(38.79049, -121.20638)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.9964
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Loomis, CA
Placer Co.
United States
Rutherford Canyon Rd. / Montserrat Ln.
(38.78979, -121.18570)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.4440
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Loomis, CA
Placer Co.
United States
Montserrat Ln. / Blackhawk Ct.
(38.78614, -121.18684)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2007
Longwood, FL
Seminole Co.
United States
Skylark Circle
(28.71388, -81.33228)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Longview, TX
Gregg Co.
United States
Pals Pkwy / Cotton St. (E Harrison Rd.)
(32.49576, -94.78002)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2005-2009).
Longueuil, QC
Montreal
Canada
Avenue Pierre-Dupuy/Avenue de Casino/Chemin des Floralies
(45.50770, -73.52522)
Other
Existing
Other
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Circulatory roadway stops for entering traffic.
Longueuil, QC
Longueuil
Canada
Rue Riverside / Boulevard Simard
(45.47889, -73.50042)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.5464
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Longueuil, QC
Longueuil
Canada
Boulevard Vauquelin / Rue du R-100
(45.52801, -73.43090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3451
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Fourth leg stubbed. Concentric circulatory roadway striping. https://www.facebook.com/VilleDeLongueuil/photos/carrefours-giratoires-un-carrefour-giratoire-entrera-bientôt-en-service-à-linter/872242556120053/ ICD estimated from Google Maps linework.
Longueuil, QC
Longueuil
Canada
Boulevard de Montarville / Rte 132 WB Ramps / (transit center)
(45.60163, -73.45036)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.7802
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2006 Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Longrock, England
Cornwall
United Kingdom
A30 (Land's End) / A394 / Newtown Ln.
(50.13437, -5.49080)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longreach, QLD
Longreach
Australia
A2 (Landsborough Hwy.) / Spoonbill St.
(-23.43699, 144.24193)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Longniddry, Scotland
East Lothian
United Kingdom
A198 (Lyars Rd. - Main St.) / B1377
(55.97643, -2.88957)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Galapagos Pl.
(40.20011, -105.06468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Tyrrhenian Dr.
(40.20202, -105.06468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Tyrrhenian Cir.
(40.19784, -105.06451)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States
Sundance Dr. / Twilight Dr.
(40.19529, -105.06175)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017.
Longmont, CO
Boulder Co.
United States
S Martin St. / Bountiful Ave.
(40.14740, -105.08831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2017
Longmont, CO
Boulder Co.
United States
Deerwood Dr. / Bluefield Ave.
(40.17346, -105.06460)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
26.4648
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Longmont, CO
Boulder Co.
United States
Deerwood Dr. / Windflower Dr.
(40.17093, -105.06300)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
25.5532
Other (At-Grade)
Single-Lane
2003 Functional Class: Local ICD estimated from Google Maps linework.
Longmont, CO
Boulder Co.
United States
Deerwood Dr. / Stardance Cir.
(40.16962, -105.06120)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
22.8158
Other (At-Grade)
Single-Lane
2003 Functional Class: Local ICD estimated from Google Maps linework.
Longmont, CO
Boulder Co.
United States
Deerwood Dr. / Summer Hawk Dr.
(40.17087, -105.05720)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
25.5532
Other (At-Grade)
Single-Lane
2003 Functional Class: Local ICD estimated from Google Maps linework.
Longmeadow, MA
Hampden Co.
United States
E Greenwich Rd. / Normandy Rd.
(42.06791, -72.56661)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Longford, Co Longford

Ireland
Red Cow Roundabout [N4 (Cloonbalt Ln.) / R198 (Battery Rd.)]
(53.74181, -7.80218)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longford, Co Longford

Ireland
N4 / N5
(53.74445, -7.80802)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longford, Co Longford

Ireland
Leo Casey Roundabout [N4 (Cloonbalt Ln.) / N63 (Ballinalee Rd.) / R194]
(53.73838, -7.77773)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longford, Co Longford

Ireland
Fiddlemaster Tom ‘Blind’ Kiernan Roundabout [N5 / Strokestown Rd.]
(53.72484, -7.82562)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longford, TAS
Northern Midlands
Australia
B52 (Illawarra Rd.) / B51 (S Tannery Rd.)
(-41.58418, 147.11691)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Longdendale, England
Greater Manchester
United Kingdom
Hattersley Roundabout [M67 / A57 / A560 (Stockport Rd.) / Mottram Rd. / Harrop Edge Rd.]
(53.45484, -2.02467)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longbridge, England
Warks
United Kingdom
Stratford Rd. / Warwick Rd. / M40 Ramps
(52.26009, -1.61352)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Longbridge, England
Warks
United Kingdom
A429 (Stratford Rd.) / Edgehill Dr.
(52.26398, -1.60344)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Longbenton, England
North Tyneside
United Kingdom
A191 (Whitley Rd.) / A186 (Station Rd.) / (parking)
(55.01489, -1.54851)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Long Sault, ON
Stormont, Dundas and Glengarry
Canada
CR 2 / Moulinette Rd. / Long Sault Pkwy.
(45.02756, -74.89622)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.5439
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Sault, ON
Stormont, Dundas and Glengarry
Canada
CR 2 / Mille Roches Rd.
(45.02894, -74.89134)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Long Sandall, England
Doncaster
United Kingdom
Shaw Lane Roundabout [A18 (Thorne Rd.) / A630 (Wheatley Hall Rd.) / Ogden Rd.]
(53.54572, -1.08237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Long Reach, MD
Howard Co.
United States
Shining Oceans Way / Dried Earth Blvd.
(39.18977, -76.80673)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Long Neck, DE
Sussex Co.
United States
Shoreview Blvd. / (parking)
(38.62526, -75.18077)
Other
Existing
Unknown
Unknown
2 Approaches
2 Driveways
0.0000
Other (At-Grade)
Single-Lane
Long Melford, England
Suffolk
United Kingdom
A134 / A131 / B1064
(52.05585, 0.71535)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Long Eaton, England
Derbyshire
United Kingdom
A6005 (Derby Rd.) / B6002 (Petersham Rd. - Wilsthorpe Rd.)
(52.89996, -1.29372)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Long Branch, NJ
Monmouth Co.
United States
Cooper Ave. / Grant St.
(40.30872, -73.97920)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Long Beach, CA
Los Angeles Co.
United States
Aquarium Way
(33.76301, -118.19609)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Long Beach, California
Los Angeles
United States
E 6th St. / Molino Ave.
(33.77353, -118.16115)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Long Beach, CA
Los Angeles Co.
United States
W 4th St. / Daisy Ave.
(33.77173, -118.19939)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
15.8847
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
W 5th St. / Daisy Ave.
(33.77292, -118.19939)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
13.8990
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
W 8th St. / Daisy Ave.
(33.77658, -118.19939)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
15.8838
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
W 9th St. / Daisy Ave.
(33.77776, -118.19939)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
9.9273
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
W 10th St. / Daisy Ave.
(33.77898, -118.19939)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
11.9125
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Cover St. / Worsham Ave.
(33.82769, -118.14620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7094
Other (At-Grade)
Single-Lane
2009 Functional Class: Collector ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Ximeno Ave. / Vista St.
(33.76626, -118.14160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.9000
Other (At-Grade)
Single-Lane
2010 Bicycle Boulevard on Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Park Ave. / Vista St.
(33.76628, -118.13720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.9000
Other (At-Grade)
Single-Lane
2010 Bicycle Boulevard along Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Los Alamitos Circle (Hwy. 1 / Lakewood Blvd. / Los Coyotes Diagonal)
(33.78989, -118.14250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
137.1597
Other (At-Grade)
Multilane (2 Lane, unspecified)
1993 Traffic circle conversion. Modified in 2020 to reduce lanes. 21442
Long Bay, Auckland
Auckland
New Zealand
Glenvar Rd. / Glenvar Ridge Rd
(-36.69389, 174.72843)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
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).
Londontowne, MD
Anne Arundel Co.
United States
Southdown Rd. / Landing Rd. / Decker Pl.
(38.93983, -76.57211)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Londonderry, NH
Rockingham Co.
United States
Raymond Wieczorek Dr. / Airport Rd.
(42.92660, -71.44580)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.9654
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 At Manchester-Boston Regional Airport. ICD estimated from Google Maps linework.
Londonderry, NH
Rockingham Co.
United States
Raymond Wieczorek Dr. / Commerce Ave. / Sparks Ave.
(42.92134, -71.44384)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.4756
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 At Manchester-Boston Regional Airport. ICD estimated from Google Maps linework.
Londonderry, NH
Rockingham Co.
United States
Michels Way / First Ave.
(42.87405, -71.35055)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Londonderry, NH
Rockingham Co.
United States
Michels Way / Main St.
(42.87228, -71.35008)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Londonderry, N. Ireland
Derry & Strabane
United Kingdom
Caw Roundabout [A2 (Clooney Rd) / A515 (Madam's Bank Rd.) / A514 (Crescent Link) / Waterfoot Park]
(55.00895, -7.27749)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Londonderry, N. Ireland
Derry & Strabane
United Kingdom
Skeoge roundabout [A2 (Buncrana Rd.) / A515 (Skeoge Link Rd.)]
(55.02998, -7.35099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
London Heathrow Airport, England
London
United Kingdom
Southern Perimeter Rd. / Beacon Rd.
(51.45675, -0.45441)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
London Heathrow Airport, England
London
United Kingdom
Beacon Rd. / Stanwell Rd. / Bedfront Rd. / Sanctuary Rd. / (parking)
(51.45523, -0.45475)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
London Heathrow Airport, England
London
United Kingdom
Hatton Cross Roundabout [Envoy Ave. / Eastchurch Rd. / Viscount Way / Southern Perimeter Rd. / Hatton Rd.]
(51.46785, -0.42332)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of five multilane mini-roundabouts.
London Heathrow Airport, England
London
United Kingdom
Envoy Roundabout [Envoy Ave. / Crawford Ln. / Eastern Perimeter Rd.]
(51.46885, -0.42082)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
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.
London, England
London
United Kingdom
A2 (Shooters Hill Rd.) / Prince Charles Rd.
(51.47293, 0.00961)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.0993
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada
Raleigh Blvd. / Tillmann Rd.
(42.93469, -81.30829)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Single-Lane
2010 completed 2010 based on Google historical aerials
London, ON
Middlesex
Canada
Morgan Ave. / Morgan Crescent / Singleton Ave.
(42.93441, -81.27261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2011). Splitter islands added 2015.
London, ON
Middlesex
Canada
Singleton Ave. / Morgan Ave.
(42.93793, -81.27158)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012).
London, ON
Middlesex
Canada
Evans Blvd. / Meadowgate Blvd.
(42.95077, -81.17398)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Meadowgate Blvd. / Reardon Blvd.
(42.96234, -81.18034)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2006).
London, ON
Middlesex
Canada
Coronation Dr. / Carriage Way
(42.99640, -81.32622)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006
London, ON
Middlesex
Canada
Coronation Dr. / Lawson Rd.
(42.99659, -81.32142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Brunswick Ave. / Coronation Dr.
(42.99836, -81.32060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006
London, ON
Middlesex
Canada
Callingham Dr. / Meadowlands Way
(43.03489, -81.29534)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2010-2013). Splitter islands added 2016-2019. (streetview) 21442
London, KY
Laurel Co.
United States
KY 363 / KY 1006
(37.10023, -84.08668)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.0555
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada
Sunningdale Rd. W / Wonderland Rd. N
(43.03011, -81.31690)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.6368
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
London, England
City of London
United Kingdom
Greycoat Pl. / Rochester Row
(51.49625, -0.13491)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
20.8193
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.