29616 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
Bygland, Agder
Bygland
Norway
Rv9 (Setesdalsvegen) / Senumsvegen
(58.66613, 7.81314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Byker, England
Newcastle-upon-Tyne
United Kingdom
Saint Anthony's Rd. / Wharrier St. / Birds Nest Rd.
(54.96911, -1.55763)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Byker, England
Newcastle-upon-Tyne
United Kingdom
Scrogg Rd. / Wharrier St.
(54.96940, -1.55038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Byker, England
Newcastle-upon-Tyne
United Kingdom
A187 (Fossway) / A186 (Waverdale Ave.) / Stotts Rd.
(54.98426, -1.54219)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Byker, England
Newcastle-upon-Tyne
United Kingdom
A187 (Fossway) / Coutts Rd. / W Farm Rd.
(54.98223, -1.55695)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Byron, MN
Olmsted Co.
United States
7th St. NE / 10th Ave. NE
(44.03618, -92.62845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/WeAreByron/posts/the-roundabout-is-officially-complete-at-the-intersection-of-10th-ave-7-street-n/3517592178291647/
Byron, GA
Peach Co.
United States
Centerville Rd. / Walker Rd. / John E Sullivan Rd.
(32.60656, -83.75755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2014 Add-lane right-turn bypass lane on east leg. Year Completed estimated (2013-2015).
Byron, MN
Olmsted Co.
United States
10th Ave. NE / Frontage Rd.
(44.03014, -92.62851)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.0650
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Byron Bay, NSW
Byron
Australia
Shirley St. / Lawson St. / Butler St.
(-28.64223, 153.61077)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Byron Bay, NSW
Byron
Australia
Lawson St. / Jonson St.
(-28.64216, 153.61240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Byron Center, MI
Kent Co.
United States
84th St. SE / Kalamazoo Ave. SE
(42.81191, -85.62478)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.mlive.com/news/grand-rapids/2023/08/roundabout-the-first-of-its-kind-in-kent-county-opens-ahead-of-schedule.html
Cabazon, CA
Riverside Co.
United States
Apache Trl. / I-10 EB Ramps
(33.92071, -116.80680)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
54.5087
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States
Apache Trl. / Thunder Rd. / Seminole Dr. / I-10 WB Ramps
(33.92192, -116.80610)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
79.2480
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html.
Cable Beach, WA
Broome
Australia
Cable Beach Road East Rotary [Broome Hwy. (Gubinge Rd.) / Cable Beach Rd. E]
(-17.94701, 122.21217)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cable Beach, WA
Broome
Australia
Sanctuary Rd. / Lullfitz Dr. / Kapang Dr.
(-17.93002, 122.21869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cabocan, Sal
Nossa Senhora Das Dores
Cape Verde
EN1-SL-01 / (unknown)
(16.60403, -22.91096)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cabocan, Sal
Nossa Senhora Das Dores
Cape Verde
EN1-SL-01 / (unknown)
(16.61556, -22.91791)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Caboolture, QLD
Moreton Bay
Australia
Pettigrew St. / Brown St.
(-27.07035, 152.96046)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Pettigrew St. / Baptisa Circuit / Bluestar Circuit
(-27.07146, 152.96559)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Jensen Rd. / Brown St. / Elof Rd.
(-27.06581, 152.96192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Elof Rd. / Ardrossan Rd. / Cassowary Ct.
(-27.06374, 152.96226)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Toohey St. / Watt St. / Henzell Rd.
(-27.07787, 152.94627)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Pumicestone Rd. / Flowers Rd. / Platinum Rd.
(-27.05132, 152.96514)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture, QLD
Moreton Bay
Australia
Smiths Rd. / Cardinal Circuit / Tomlinson Rd.
(-27.06862, 152.93295)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Pettigrew St. / McKean St. / Mewett St. / Central Lakes Dr.
(-27.07959, 152.96586)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Pettigrew St. / Moorhead St.
(-27.07520, 152.96599)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Moorhead St. / Summerfields Dr. / Auclair St.
(-27.07472, 152.97033)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia
Lower King St. / Mewett St.
(-27.08724, 152.96661)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture South, QLD
Moreton Bay
Australia
Torrens Rd. / Grant Rd.
(-27.09586, 152.93886)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture South, QLD
Moreton Bay
Australia
Market Dr. / Dickson Rd.
(-27.09480, 152.95208)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caboolture South, QLD
Moreton Bay
Australia
Market Dr. / Cattle Dr. / Sutor Dr.
(-27.09493, 152.95920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cabramatta West, NSW
Fairfield
Australia
Harrington St. / Edensor Rd.
(-33.89236, 150.90918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Čačak, Centralna Srbija
Moravički Okrug
Serbia
A2 / E763 / SR 22
(43.91895, 20.40803)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caddens, NSW
Penrith
Australia
Cadda Ridge Dr. / Braeburn St. / Murcott Terrace
(-33.77331, 150.72593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caddens, NSW

Australia
Caddens Rd. / Cadda Ridge Dr.
(-33.77732, 150.74019)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caddens, NSW

Australia
Cadda Ridge Dr. / O'Connell Ln.
(-33.77455, 150.73257)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cadillac, MI
Wexford Co.
United States
Plett Rd. / E 13th St.
(44.26695, -85.39646)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2012 https://www.9and10news.com/2012/08/13/city-of-cadillac-gets-new-driving-maneuver-at-intersection/
Cadillac, MI
Wexford Co.
United States
E Division St. / Crosby Rd.
(44.25260, -85.37770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021 https://www.cadillacnews.com/news/new-roundabout-at-crosby-division-opened-to-traffic/article_2ed78a18-40c4-11ec-8a2e-bb7590311039.html
Cady, WI
St. Croix Co.
United States
STH 128 / I-94 WB Ramps
(44.93429, -92.19686)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.3472
Freeway Ramps (Grade-Separated)
Single-Lane
2017 ICD estimated from Google Maps linework.
Cady, WI
St. Croix Co.
United States
STH 128 / I-94 EB Ramps
(44.93265, -92.19704)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.5030
Freeway Ramps (Grade-Separated)
Single-Lane
2017 ICD estimated from Google Maps linework.
Caergeiliog, Wales
Isle of Anglesey
United Kingdom
A5 (Holyhead Rd.) / A55 EB Ramps
(53.27945, -4.55038)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Caergeiliog, Wales
Isle of Anglesey
United Kingdom
A5 (Holyhead Rd.) / A55 WB Ramps / (access road)
(53.27850, -4.54914)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Caesarea, Haifa District

Israel
(unknown) / Yahalom St.
(32.48620, 34.90558)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caesarea, Haifa District

Israel
Rothschild St. / YaHam Rd.
(32.48485, 34.90046)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cagliari, Sardinia
Cagliari
Italy
Via Giuseppe Peretti / Via Stamira / SS131dir (Circonvallazione Quadrifoglio) Ramps
(39.24951, 9.11493)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Cagliari, Sardinia
Cagliari
Italy
Via Edward Jenner / (connector to SS131dir)
(39.24238, 9.11694)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cagliari, Sardinia
Cagliari
Italy
Viale Armando Diaz / Via Campioni d'Italia 1969-70 / Via dei Salinieri / Via Generale Stefano Cagna / Via della Pineta
(39.20491, 9.13802)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Cagliari, Sardinia
Cagliari
Italy
Viale Poetto / Via Campioni d'Italia 1969-70 / Via Amerigo Vespucci / Viale San Bartolomeo
(39.20178, 9.14142)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Unknown
Multilane (2 Lane, 2x1 max)
Via Amerigo Vespucci is one-way entering; Viale San Bartolomeo is one-way exiting.
Cagliari, Sardinia
Cagliari
Italy
Viale Salvatore Ferrara / Via Ramontana / Via Borgo Sant'Elia / Viale San Bartolomeo
(39.19857, 9.14366)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Cagliari, Sardinia
Cagliari
Italy
Viale Poetto / Via Lungo Saline / Via Marina Piccola
(39.19421, 9.15682)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Mix of stop and yield control on entry.
Cagliari, Sardinia
Cagliari
Italy
Via Lungo Saline / Via dell'Idrovora
(39.21551, 9.17084)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Cahernamart, Co Mayo

Ireland
R330 (Altamount St.) / Distillery Rd.
(53.79909, -9.51715)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Cairnlea, VIC
Brimbank
Australia
Furlong Rd. / Stockton Dr. / Clare Brennan Dr.
(-37.75906, 144.78179)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairnlea, VIC
Brimbank
Australia
Cairnlea Dr. / Westbury St. / Eden Valley Rd.
(-37.76093, 144.79014)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairns, QLD
Cairns
Australia
McLeod St. / Grove St.
(-16.91437, 145.76407)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairns, QLD
Cairns
Australia
NR 1 (Captain Cook Hwy.) / Machans Beach Access Rd. / Old Captain Cook Hwy. Connector
(-16.86371, 145.73140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cairns City, QLD
Cairns
Australia
Florence St. / Lake St.
(-16.91866, 145.77290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia
Florence St. / Abbott St.
(-16.91788, 145.77395)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia
Upward St. / Lake St.
(-16.91530, 145.77005)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairns North, QLD
Cairns
Australia
Lily St. / Lake St.
(-16.90323, 145.76036)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairns North, QLD
Cairns
Australia
Smith St. / Lake St.
(-16.90523, 145.76174)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cairo, OR
Malheur Co.
United States
US 20-US 26 / SR 201 (Cairo Ln.) / (parking)
(43.98916, -117.00603)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024 https://www.malheurenterprise.com/2024/07/11/as-cairo-junction-roundabout-opens-first-local-reviews-are-coming-in-not-all-good/
Cajamarca, Cajamarca
Province of Cajamarca
Peru
Plazuela Bolognesi
(-7.16346, -78.51087)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Čakovec, Međimurje

Croatia
Ulica Zrinsko Frankopanska / Vukovarska
(46.38832, 16.42743)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Calabasas, CA
Los Angeles Co.
United States
Parkway Calabasas / Camino Portal
(34.13878, -118.65890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.6442
Other (At-Grade)
Single-Lane
2001 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Originally double-lane roundabout. Parkway Calabasas approaches tapered to single-lane in advance of entry by striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Calais, ME
Washington Co.
United States
US 1 / Border Station Connection
(45.16136, -67.29103)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0012
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Calderwood, NSW
Shellharbour
Australia
Escarpment Dr. / Bushranger Parade
(-34.56098, 150.75133)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Calderwood, NSW
Shellharbour
Australia
Brotheridge Ave. / Bushranger Parade
(-34.56149, 150.74564)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Calderwood, NSW
Shellharbour
Australia
Escarpment Dr. / Oak Farm Rd.
(-34.56315, 150.75108)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Caldewgate, England
Cumbria
United Kingdom
A595 (Church St. - Wigton Rd.) / B5307 (Caldcotes) / Morton St.
(54.89394, -2.94849)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Caldicot, Wales
Monmouthshire
United Kingdom
B4245 (Caldicot Bypass) / Caldicot Rd.
(51.59117, -2.73852)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Caldwell, ID
Canyon Co.
United States
S Lake Ave. / E Ustick Rd.
(43.63389, -116.65306)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4409
Other (At-Grade)
Single-Lane
2016 Right-turn-only lanes on east and west legs. ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States
S Indiana Ave. / Homedale Rd.
(43.61892, -116.67299)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Caldwell, ID
Canyon Co.
United States
E Ustick Rd. / Indiana Ave.
(43.63363, -116.67304)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.3055
Other (At-Grade)
Single-Lane
2013 date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States
Ustick Rd. / Middleton Rd.
(43.63411, -116.61313)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2023 Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=fkn3ynz3xrY&t=60s
Caldwell, ID
Canyon Co.
United States
E Ustick Rd. / S Florida Ave.
(43.63368, -116.66307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2023 Right-turn-only lanes on all four legs. https://www.youtube.com/watch?v=JWNlWwth3l8.
Caledon, ON
Peel
Canada
Kennedy Rd. / Newhouse Blvd. / Bonnieglen Farm Blvd.
(43.75910, -79.83540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2013).
Caledonia, NY
Livingston Co.
United States
Rte 5 / Rte 383
(42.97311, -77.85300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.0896
Other (At-Grade)
Single-Lane
2005 Resigned and restriped traffic circle. Previously controlled by circle ICD estimated from Google Maps linework.
Caledonia, WI
Racine Co.
United States
STH 38 / CTH K (Northwestern Ave.)
(42.75957, -87.86417)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9524
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Opened November 2007. Right-turn bypass lane. ICD estimated from Google Maps linework.
Caledonia, PE
Queens
Canada
PE 315 (Wood Islands Rd.) / PE 24 (Murray Harbour Rd.)
(46.06054, -62.71099)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0000
Other (At-Grade)
Single-Lane
2020 https://www.peicanada.com/eastern_graphic/truckers-stress-disconnect-with-roundabouts/article_a22bf178-5d51-11ea-842b-d74254b428db.html
Calenzano, Tuscany
Florence
Italy
SP6 (Via di Prato) / SP8 (Tangenziale Ovest) / Via Firenze / Via Vladimiro
(43.85852, 11.14475)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Calera, AL
Shelby Co.
United States
CR 87 / Weather Vane Rd.
(33.17305, -86.77906)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.shelbycountyreporter.com/2021/05/01/roundabout-hoped-to-ease-traffic-flow-near-airport-exit/
Calgary, AB
Alberta
Canada
Royal Ave. SW / 7 St. SW
(51.03518, -114.07938)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
Calgary, AB
Alberta
Canada
Royal Ave. SW / Hope St. SW
(51.03518, -114.07778)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.0000
Other (At-Grade)
Single-Lane
Calgary, AB
Alberta
Canada
24 St. SE / Ogden Rd. SE / 86 Ave. SE / 85 Ave. SE
(50.97635, -113.99957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Year Completed estimated (2013-2014) with south and east legs completed and two legs stubbed. Other two legs added 2016.
Calgary, AB
Calgary Region
Canada
Springbank Blvd. / Springbank Dr.
(51.01912, -114.20230)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Calgary, AB
Calgary Region
Canada
Springbank Blvd. / Spring Mews
(51.01849, -114.19630)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
1998
Calgary, AB
Calgary Region
Canada
8th St. / Frontenac Ave.
(51.02937, -114.08350)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.5433
Other (At-Grade)
Single-Lane
2005 Driveway serving house entering roundabout. ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada
Discovery Ridge Blvd. / Discovery Dr.
(51.01179, -114.20000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0855
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Date estimated. ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada
McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt.
(50.91650, -113.96430)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
80.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2000 Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002).
Calgary, AB
Alberta
Canada
37 St SW / Hwy 8 WB Ramps
(51.00991, -114.14132)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
63.1222
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Bowfort Rd. NW / Bowfort Rd. NW
(51.08458, -114.20870)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.7610
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Bowfort Rd. NW / Greenbriar Blvd. NW
(51.08589, -114.21227)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.0143
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Piita Rise SW (Canada Olympic Dr SW) / Na'a Dr SW
(51.08132, -114.21012)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.2675
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Na'a Dr SW / Bowfort Rd. NW
(51.08097, -114.20761)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
47.2691
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Richard Rd. SW / Crowchild Trl. SW (SB Ramps)
(51.01487, -114.11933)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.8338
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Flanders Ave. SW / Richard Rd. SW
(51.01632, -114.11900)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.8270
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Fourth approach stubbed. ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Flanders Ave. SW / Crowchild Trl. SW (NB Ramps)
(51.01611, -114.11759)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016
Calgary, AB
Alberta
Canada
Crescent Blvd. SW / 42nd Ave. SW
(51.01383, -114.07227)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
32.3098
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007) ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Crescent Blvd. SW / 45th Ave. SW / 4th St. SW
(51.01302, -114.07132)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.5478
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.