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
Heping District, Liaoning
Shenyang
China
Zhongshan Plaza
(41.79695, 123.41058)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Camanche, IA
Clinton Co.
United States
US 67 / 7th Ave.
(41.79727, -90.25775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.youtube.com/watch?v=r8ajPBUZU6E
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 SB Ramps
(41.79802, -83.69021)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.6148
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 NB Ramps
(41.79823, -83.68614)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.1762
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Eastham, MA
Barnstable Co.
United States
Eastham Rotary (US 6 / Rte 6A / Smith Ln.)
(41.79887, -69.98398)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
151.3610
Other (At-Grade)
Single-Lane
Commonly known as "the Eastham rotary" ICD estimated from Google Maps linework.
Sterling, IL
Whiteside Co.
United States
W Le Fevre Rd. / Lynn Blvd.
(41.80133, -89.72783)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.radiorockriver.com/2020/10/26/the-sterling-roundabout-is-now-open-for-business/
Kaminokuni, Hokkaido
Hiyama
Japan
Rte 228 / Rte 5
(41.80526, 140.12339)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2019 This is the first roundabout in north Japan.
Storrs, CT
Tolland Co.
United States
Hillside Rd. / Alumni Dr.
(41.80824, -72.25809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 On campus of University of Connecticut.
Rome, Latium
Rome
Italy
Piazza Eugenio Montale
(41.80986, 12.47029)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sturgis, MI
St. Joseph Co.
United States
E Lafayette Rd. / N Franks Ave.
(41.81055, -85.39875)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.sturgisjournal.com/story/news/local/2023/07/14/sturgis-roundabout-open/70413258007/
Rome, Latium
Rome
Italy
Via Guido da Verona / Via Carlo Emilio Gadda (south)
(41.81099, 12.47129)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Circulating traffic yields to entering traffic on northwest leg.
Rome, Latium
Rome
Italy
Via Guido da Verona / Via Carlo Emilio Gadda (north)
(41.81144, 12.47115)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Circulating traffic yields to entering traffic on southeast leg.
Rome, Latium
Rome
Italy
Piazza Guido Piovene
(41.81226, 12.46578)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
South Windsor, CT
Hartford Co.
United States
Hemlock Ave. / Evergreen Way
(41.81417, -72.55495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.3975
Other (At-Grade)
Single-Lane
2004 Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Sterling, IL
Whiteside Co.
United States
SR 40 (Locust St. - Pennington Rd.) / Science Ridge Rd.
(41.82322, -89.69841)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.wqad.com/article/news/local/new-sterling-roundabout-meaning-for-one-father/526-0f2974e6-ad8f-4038-9020-28fcbeca2140
Oakland, NE
Burt Co.
United States
US 77 / SR 32
(41.82428, -96.46580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.9503
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Rome, Latium
Rome
Italy
Va dei Corazzieri / Viale Luca Gaurico
(41.82433, 12.48546)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Rome, Latium
Rome
Italy
Via di Tor Carbone / Via Viggiano
(41.82719, 12.52202)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Brookfield, IL
Cook Co.
United States
Grand Blvd. / Washington St.
(41.82755, -87.85150)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
41.8281
Other (At-Grade)
Single-Lane
I am a chauffuer in the Chicago area and I use this roundabout frequently when traveling from the West Suburbs to Midway Airport. Only real traffic is on Grand Blvd at this intersection but it is in a downtown shopping district in Brookfield (13 mi WSW of Functional Class: Local ICD estimated from Google Maps linework.
East Providence, RI
Providence Co.
United States
Henderson Expwy. / Massasoit Ave.
(41.82850, -71.37217)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2024 https://turnto10.com/news/local/gallery/new-henderson-bridge-east-side-providence-massasoit-avenue-driver-confusion-bike-lane-pedestrian-path-rhode-island-department-of-transportation?photo=2
Goshen, CT
Litchfield Co.
United States
Rte. 4 / Rte. 63
(41.83185, -73.22539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
2002 Painted splitter islands.
Rome, Latium
Rome
Italy
Via Learco Guerra / Via Fausto Coppi
(41.83303, 12.51212)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Rome, Latium
Rome
Italy
Via della Fotografia / Via Madrid
(41.83688, 12.51414)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Rome, Latium
Rome
Italy
Viale Molière / Via Ibsen
(41.83993, 12.50609)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Rome, Latium
Rome
Italy
Viale Molière / Via Brecht
(41.84033, 12.50527)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Rome, Latium
Rome
Italy
Via Giuseppe Berto / Via Liala / Via Giana Anguissola
(41.84136, 12.49466)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Warren, PA
Warren Co.
United States
US 6 Business (Pennsylvania Ave. W) / US 62 (Market St.) / US 62-US 6 Business (Pennsylvania Ave. W) / Market St. / Water St.
(41.84381, -79.14495)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Water Street is one-way exit. https://radio.wpsu.org/2023-09-27/penndot-roundabouts-warren-construction.
Batavia, IL
Kane Co.
United States
Main St. / Fabyan Pkwy. / Bliss Rd.
(41.84691, -88.40147)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Bliss Rd was realigned to meet the roundabout. http://kanecountyconnects.com/article/KaneCountyDivisionofTransportation-KaneCountyBoard-BlissRoad
North Providence, RI
Providence Co.
United States
Fruit Hill Ave. / Olney Ave.
(41.84908, -71.46447)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.3588
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Rome, Latium
Rome
Italy
Piazza Silvio D'Amico
(41.84972, 12.48168)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
North Providence, RI
Providence Co.
United States
US 44 / Centerdale Bypass
(41.85703, -71.48295)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.2447
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Rome, Latium
Rome
Italy
Piazza Oderico da Pordenone
(41.86009, 12.49425)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Rome, Latium
Rome
Italy
Largo delle Sette Chiese / Via Enrico Cravero / Via Giovannipoli
(41.86107, 12.48596)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.0000
Other (At-Grade)
Single-Lane
Rome, Latium
Rome
Italy
Piazza Nicola Longobardi
(41.86383, 12.48912)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Unknown
Rome, Latium
Rome
Italy
Piazza Augusto Albini
(41.86461, 12.48439)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.0000
Other (At-Grade)
Single-Lane
Rome, Latium
Rome
Italy
Piazza Michele da Carbonara
(41.86564, 12.49106)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Unknown
Ellington, CT
Tolland Co.
United States
Windsorville Rd. / Wappington Rd. / Skinner Rd. / Pinney St.
(41.86738, -72.49265)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
40.9127
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
West Chicago, IL
DuPage Co.
United States
Technology Blvd. / Discovery Dr. / Innovation Dr. (south)
(41.87416, -88.25731)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Year Completed estimated (2005-2006).
Smithfield, RI
Providence Co.
United States
Summerfield Dr. / Intervale Rd. / Alpine Ridge
(41.87583, -71.49518)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Monroe, MI
Monroe Co.
United States
Laplaisance Rd. / I-75 NB On-Ramp
(41.87651, -83.39471)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/ Plan is to move NB offramp to the roundabout at some tuture time.
Scottsbluff, NE
Scotts Bluff Co.
United States
12th Ave. / Winter Creek Dr.
(41.87724, -103.64779)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2014-2019).
Monroe, MI
Monroe Co.
United States
Laplaisance Rd. / I-75 SB Ramps
(41.87817, -83.39577)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/
West Chicago, IL
DuPage Co.
United States
Technology Blvd. / Discovery Dr. / Innovation Dr. (north)
(41.87817, -88.25418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Year Completed estimated (2005-2006).
Matriz, Viana do Castelo
Caminha
Portugal
N13 (Avenida Doutor Dantas Carneiro) / Rua de São João / Largo Doutor Bento Coelho
(41.87818, -8.83646)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Glen Ellyn, IL
DuPage Co.
United States
Crescent Blvd. / Crescent Ct. / Park Row
(41.87975, -88.05899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-Lane
2015 Compact urban roundabout - T-intersection with fourth leg between top and stem of T. Providing a means for legal U-turns was an important factor in selection of a roundabout here.
Cedar Rapids, IA
Linn Co.
United States
6th St. SW / Commerce Park Dr. / (parking)
(41.88168, -91.67595)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Single-Lane
2023 Year Completed estimated (2022-2023).
Rome, Latium
Rome
Italy
Piazzale Metronio / Via Gallia / Via Ipponio / Via Pannonia
(41.88211, 12.49931)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Windsor, CT
Hartford Co.
United States
Prospect Hill Rd. / Lang Rd.
(41.89153, -72.69762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
25.7830
Other (At-Grade)
Single-Lane
1998 Located at entrance to industrial park. Year Completed estimated (1992-2004). ICD estimated from Google Maps linework.
Lincoln, RI
Providence Co.
United States
Twin River Rd. / (unknown)
(41.89224, -71.45074)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.1202
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Hayden Station Rd. / Lancaster Dr. / Center St.
(41.89280, -72.63409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.8935
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
De Kalb, IL
DeKalb Co.
United States
E Gurler Rd. / N Peace Rd.
(41.89286, -88.72396)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/1360WlbkRadio/posts/wlbk-local-newsdekalbs-new-roundabout-is-opening-soon-dekalb-city-manager-bill-n/3211580668940104/
Windsor, CT
Hartford Co.
United States
Hayden Station Rd. / Pond Rd.
(41.89371, -72.64065)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
24.0041
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1992-2003). ICD estimated from Google Maps linework.
Adrian, MI
Lenawee Co.
United States
Michigan Ave. / S Charles St. / Adrian College Blvd.
(41.89566, -84.06310)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
25.7814
Other (At-Grade)
Single-Lane
2018 Adrian College Blvd. is a new street giving access to Adrian College from US 223. ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Kirkwood Blvd. / Woodstone Ln. SW
(41.89597, -91.65653)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Adrian, MI
Lenawee Co.
United States
E Church St. / S Broad St. / Union St.
(41.89704, -84.03490)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.1148
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Lincoln, RI
Providence Co.
United States
(college entrance roadway) / (parking)
(41.89960, -71.45290)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Community College of Rhode Island Flanagan Campus.
Cedar Rapids, IA
Linn Co.
United States
Kirkwood Blvd SW. / S School Access Rd.
(41.89988, -91.65658)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6698
Other (At-Grade)
Single-Lane
2017 http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/kirkwood_blvd_sw.php ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
6th St. SW / (parking)
(41.90137, -91.67614)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Rome, Latium
Rome
Italy
Piazza della Repubblica
(41.90270, 12.49615)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Lakeville, MA
Plymouth Co.
United States
Rte. 44 / Rte. 28 / Rte. 18
(41.90274, -70.95914)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
106.6697
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Rome, Latium
Rome
Italy
Piazza di San Bernardo
(41.90405, 12.49393)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Cauro, Corsica
Southern Corsica
France
Résidence Prunelli
(41.90545, 8.83323)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Chicago, IL
Cook Co.
United States
W Evergreen Ave. / N Burling St.
(41.90639, -87.64734)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands or control.
Cauro, Corsica
Southern Corsica
France
D55 / D555
(41.90812, 8.82443)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cauro, Corsica
Southern Corsica
France
T40 / D55
(41.91179, 8.82656)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Bastelicaccia, Corsica
Southern Corsica
France
T40 / D55b
(41.91315, 8.82506)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cedar Rapids, IA
Linn Co.
United States
Tower Rd. SW / Training Rd.
(41.91459, -91.65437)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.7725
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Glocester, RI
Providence Co.
United States
Putnam Pike (US 44) / RI-102
(41.91536, -71.67162)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
25.7734
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Mount Vernon, IA
Linn Co.
United States
US-30 SE / IA-1(1st Ave S)
(41.91563, -91.42243)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
186.6343
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Mount Vernon, IA
Linn Co.
United States
US-30 E / 10th Ave S
(41.91643, -91.42947)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.8813
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Ajaccio, Corsica
Southern Corsica
France
T21 / Route de Campo dell'Oro / Vigneta
(41.92720, 8.77876)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France
T21 / Route d'Ajaccio à Bonifacio
(41.92976, 8.76127)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France
T21 / Route du Lazaret
(41.93000, 8.75722)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ulcinj,

Montenegro
Rr. Hafiz Ali Ulqinaku / Bulevar Đerđ Kastrioti Skenderbeg / Rr. Ymer Prizreni / Voja Lakčevića
(41.93087, 19.20891)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Ajaccio, Corsica
Southern Corsica
France
T20 / T21 / T40
(41.93133, 8.80239)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kingston, NY
Ulster Co.
United States
Albany Ave. / I-587 (Colonel Chandler Dr.) / Broadway
(41.93248, -74.01150)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Roundabout at terminus of freeway. https://www.dailyfreeman.com/2021/08/02/kingston-roundabout-to-closed-for-paving-monday-tuesday-nights/
Waterford Township, PA
Erie Co.
United States
US 19 / SR 97
(41.93390, -79.98040)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.3162
Other (At-Grade)
Single-Lane
2014 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Ajaccio, Corsica
Southern Corsica
France
T22 / Rue François Piétri / Rue de Pietralba
(41.93512, 8.75347)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France
Boulevard Abbé Recco / Route d'Alata / Chemin de la Croix d'Alexandre
(41.93693, 8.73601)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Shenbei New Area, Liaoning
Shenyang
China
Xuezi St. / Pubei Rd.
(41.93707, 123.41122)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (3+ Lane)
Pedestrian access to central island.
Ajaccio, Corsica
Southern Corsica
France
Boulevard Sebastianu Costa / Boulevard Abbé Recco / Rue Achille Peretti
(41.93876, 8.74183)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France
T22 / Rue Martin Borgomano
(41.93952, 8.75600)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France
Boulevard Sebastianu Costa / Chemin du Finosello / Chemin d'Erbajolo / Avenue Maréchal Lyautey
(41.94110, 8.74604)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Saint Charles, IL
Kane Co.
United States
Burlington Rd. / Bolcum Rd.
(41.94162, -88.39775)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020
Ajaccio, Corsica
Southern Corsica
France
T22 (Avenue du Docteur Noël Franchini) / (unknown)
(41.94165, 8.75626)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France
Boulevard Louis Campi / Avenue du Maréchal Juin
(41.94210, 8.74980)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Cedar Rapids, IA
Linn Co.
United States
Williams Blvd. / Dean Rd.
(41.94231, -91.74776)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2020 Year Completed estimated (2019-2020). https://www.kcrg.com/2020/09/18/cedar-rapids-woman-faces-traffic-charges-after-overturning-her-van-on-williams-boulevard/
Kingston, NY
Ulster Co.
United States
I-587 / Rte 28 / I-87 Ramps / Washington Ave.
(41.94362, -74.02840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2000 A 600 ft diameter traffic circle was replaced by 200 ft diameter roundabout. At Exit 19 from I-87. I-587 terminates in roundabout.
Ajaccio, Corsica
Southern Corsica
France
Boulevard Louis Campi / Rue des Magnolias
(41.94367, 8.75429)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
2 Driveways
Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France
T22 (Route de Mezzavia) / D31 / Boulevard Louis Campi
(41.94502, 8.75847)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Raisin, MI
Lenawee Co.
United States
Occidental Hwy. / Sutton Rd.
(41.94840, -83.97733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Fully traversable central island. Opened June 2020. https://www.lenconnect.com/news/20200618/occidental-sutton-roundabout-open
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 NB Ramps
(41.94962, -71.40285)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693
Lincoln, RI
Providence Co.
United States
School St. / Main St. / Briarwood Rd.
(41.95141, -71.45445)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.4118
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Previous control: beacon (4-way flasher in center of intersection) which was damaged in 2015 and restored in center island. ICD estimated from Google Maps linework.
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 SB Ramps
(41.95149, -71.40241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693
Stafford Springs, CT
Tolland Co.
United States
Rte 32 / Rte 190
(41.95362, -72.30314)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6523
Other (At-Grade)
Multilane (2 Lane, unspecified)
1890 Believed by some to be improperly signed and painted, though some roundabout features have been added in the past 10 years. Near railroad crossing. Year Completed estimated (1890?). ICD estimated from Google Maps linework.
Vilablareix, Catalonia
Girona
Spain
Carretera de Santa Coloma / Calle de Camós / Calle de Mosquerola
(41.95636, 2.79915)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
North Plymouth, MA
Plymouth Co.
United States
Water St. / South Park Ave.
(41.96132, -70.66773)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5310
Other (At-Grade)
Single-Lane
2014 rotary conversion ICD estimated from Google Maps linework.
Girard, PA
Erie Co.
United States
SR 18 (Meadville Rd.) / I-90 EB Ramps
(41.96210, -80.34068)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/
Salt, Catalonia
Girona
Spain
Autovia C-65 (Acceso Girona Sur) / Passeig del Marquès de Camps
(41.96219, 2.79049)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Girard, PA
Erie Co.
United States
SR 18 (Meadville Rd.) / I-90 WB Ramps
(41.96319, -80.34086)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/