|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Oro Valley,
AZ Pima Co. United States |
W Moore Rd. / La Cañada Dr. (32.43835, -110.99109) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.3430 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on all four legs. https://news.azpm.org/p/news-splash/2019/11/26/162279-oro-valley-opens-roundabout/ 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. |
|
Randleman,
NC Randolph Co. United States |
High Point St. / W Academy St. (35.82311, -79.82117) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.8622 |
Other (At-Grade) Single-Lane |
2011 | Right-turn-only lanes on all four legs. ICD estimated from Google Maps linework. |
|
Marysville,
WA Snohomish Co. United States |
SR 9 / 84th St. NE / Getchell Rd. (48.07196, -122.11135) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2014 | Right-turn-only lanes on all four legs. Open October 2014. |
|
(unincorporated),
ND Burleigh Co. United States |
CR 10 / 66th St NE (46.80898, -100.68892) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2016 | Right-turn-only lanes on all legs. |
|
Toledo,
OH Lucas Co. United States |
Dorr St. / McCord Rd. (41.65399, -83.70287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2020 | Right-turn-only lanes on all legs. |
|
Meridian,
ID Ada Co. United States |
Victory Rd. / S Ten Mile Rd. (43.57570, -116.43378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only lanes on all legs. |
|
Wodzisław Śląski,
Śląskie Wodzisławski Poland |
Radlińska / Franciszka Matuszczyka / 26 Marca (50.00963, 18.45940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Right-turn-only lanes on all legs. | |
|
Slagelse,
Zealand Slagelse Denmark |
Primærrute 22 (Omfartsvejen) / Sekundærrute 150 (Korsørvej) (55.38754, 11.32057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Right-turn-only lanes on all legs. | |
|
Meridian,
ID Ada Co. United States |
W Amity Rd. / S Ten Mile Rd. (43.56108, -116.43378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | Right-turn-only lanes on all legs. https://www.achdidaho.org/Projects/proj_intersection_ten-mile-road-and-amity-road-roundabout.aspx |
|
Clarksville,
IN Clark Co. United States |
Bass Pro Dr. / (parking lots) (38.32258, -85.76370) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2005 | Right-turn-only lanes on all legs. Right-turn pavement marking arrows used in left lane for through and left movements. Yield signs in splitter islands but not always on right side. |
|
Baxter,
MN Crow Wing Co. United States |
Highland Scenic Rd. / Isle Dr. / Mapleton Rd. (46.33243, -94.26493) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.2847 |
Other (At-Grade) Single-Lane |
2015 | Right-turn-only lanes on all legs. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework. |
|
Sioux Falls,
SD Minnehaha Co. United States |
E 18th St. / S Highline Pl. / S Highline Ave. (43.53603, -96.65424) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on all legs. Year Completed estimated (2018-2020). |
|
Taylors Hill,
VIC Melton Australia |
Hume Dr. / Collins St. / George St. (-37.71080, 144.74836) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Right-turn-only lanes on east and west legs. | |
|
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. |
|
Burlington,
WA Skagit Co. United States |
SR 11 (Chuckanut Dr.) / I-5 SB Ramps / Josh Wilson Rd. (48.48585, -122.33867) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Right-turn-only lanes on east and west legs. Replaced two T-intersections. September 2010. |
|
Lakewood Ranch,
FL Manatee Co. United States |
Lakewood National Pkwy. / Wake Forest Run / Palmer Cir. (27.43704, -82.36387) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane. |
|
Lakewood Ranch,
FL Manatee Co. United States |
Lakewood National Pkwy. / Brandon Run / Palmer Cir. (27.43689, -82.35903) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane. |
|
Henderson,
NV Clark Co. United States |
S Racetrack Rd. / Newport Dr. (36.02721, -114.94982) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Right-turn-only lanes on east and west legs. Year Completed estimated (2016-2017). |
|
Bolingbrook,
IL Will Co. United States |
Rodeo Dr. / Kings Rd. (41.66750, -88.14597) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on east and west legs; designed for future expansion to two through lanes. |
|
Franklin,
IN Johnson Co. United States |
E King St. / Eastview Dr. (39.48269, -86.03241) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2018 | Right-turn-only lanes on north and east legs. |
|
Charlotte,
NC Mecklenburg Co. United States |
Prosperity Church Rd. / Craven Thomas Rd. (I-485 WB Ramps) (35.36961, -80.78436) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.1908 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | Right-turn-only lanes on north and east legs. ICD estimated from Google Maps linework. |
|
Carmel,
IN Hamilton Co. United States |
E Main St. / Richland Ave. (39.97842, -86.12265) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only lanes on north and east legs. Opened August 2022. http://carmellink.com/project.php?title=Richland%20Ave%20and%20Main%20Street%20Road%20Roundabout https://content.govdelivery.com/bulletins/gd/INCARMEL-3264a0e |
|
Bozeman,
MT Gallatin Co. United States |
W Oak St. / Cottonwood Rd. (45.69298, -111.10367) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Right-turn-only lanes on north and south legs, designed for future conversion to through lanes to make the roundabout 2x2. |
|
Gilroy,
CA Santa Clara Co. United States |
Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave. (36.99343, -121.59516) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration. |
|
Golden Valley,
MN Hennepin Co. United States |
Golden Valley Rd. / Douglas Dr. (44.99127, -93.36021) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.0091 |
Other (At-Grade) Single-Lane |
2017 | Right-turn-only lanes on north and south legs. date: https://www.hennepin.us/douglasdrive and streetview ICD estimated from Google Maps linework. |
|
Oslo,
Oslo Oslo Norway |
Rte 191 / Strømsveien (59.93218, 10.86050) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Right-turn-only lanes on north and south legs. Grade-separated pedestrian tunnels. | |
|
Bemidji,
MN Beltrami Co. United States |
US 71 / Anne St. NW (47.50510, -94.90640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only lanes on north and south legs. https://www.dot.state.mn.us/d2/projects/hwy71-bemidji/index.html |
|
Twinsburg,
OH Summit Co. United States |
Glenwood Dr. / Darrow Rd. (OH Hwy 91) (41.34087, -81.43990) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 36.7644 |
Other (At-Grade) Single-Lane |
2016 | Right-turn-only lanes on north and south legs. ICD estimated from Google Maps linework. |
|
Frederick,
CO Weld Co. United States |
Aggregate Blvd. / Wyndham Hill Pkwy. (40.09242, -104.99890) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2006 | Right-turn-only lanes on north and south legs. Striped out portions of circulatory roadway. |
|
Parole,
MD Anne Arundel Co. United States |
Housley Rd. / Gateway Village Dr. / Annapolis Ridge Rd. (38.98793, -76.55715) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Right-turn-only lanes on north and south legs. Year Completed estimated (1998-2002). Converted from unstriped two-lane roundabout in 2008-2009. |
|
Dublin,
OH Union Co. United States |
Hyland Croy Rd. / Mitchell Dewitt Rd. (40.13341, -83.17931) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.8297 |
Other (At-Grade) Single-Lane |
2013 | Right-turn-only lanes on north and south legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. |
|
Colleyville,
TX Tarrant Co. United States |
John McCain Rd. / Pleasant Run Rd. (32.91146, -97.15855) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2012 | Right-turn-only lanes on north and south legs. Year Completed estimated (2012-2013). |
|
Baxter,
MN Crow Wing Co. United States |
College Rd. / Cypress Dr. (46.34477, -94.23372) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | Right-turn-only lanes on north and south legs. Year Completed estimated (2018-2021). |
|
Kemi,
Lappi Kemi Finland |
Kiveliönkatu / Sauvonväylä / Jungonkatu (65.74560, 24.58898) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Right-turn-only lanes on north and west legs. | |
|
Pittsboro,
NC Chatham Co. United States |
Russet Run / Roundtree Way (35.75552, -79.16412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.8919 |
Other (At-Grade) Single-Lane |
2017 | Right-turn-only lanes on north and west legs. ICD = 145 ft. ICD estimated from Google Maps linework. |
|
Charlotte,
NC Mecklenburg Co. United States |
Prosperity Ridge Rd. / Craven Thomas Rd. (I-485 WB Ramps) (35.36948, -80.77995) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.2170 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | Right-turn-only lanes on north and west legs. ICD estimated from Google Maps linework. |
|
Framingham,
MA Middlesex Co. United States |
Natick Mall Rd. / Flutie Pass (42.30175, -71.38765) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.1502 |
Other (At-Grade) Single-Lane |
2007 | Right-turn-only lanes on north and west legs. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. |
|
Pendleton,
IN Madison Co. United States |
W State St. / S Heritage Way (40.00407, -85.76504) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on north, west, and south legs separated from adjacent entries by striped gores. |
|
Ottawa,
ON Ottawa Canada |
Campeau Dr. / Huntmar Dr. (45.30107, -75.93574) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.2038 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Right-turn-only lanes on northwest, northeast, and southeast legs. Channelized right-turn bypass lane on southwest leg. Three-lane pedestrian crossings on three legs. ICD estimated from Google Maps linework. |
|
Prescott Valley,
AZ Yavapai Co. United States |
Still Well Pkwy. / Jasper Dr. (34.61134, -112.36722) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | Right-turn-only lanes on south and east legs. Year Completed estimated (2019-2020). |
|
Canal Winchester,
OH Franklin Co. United States |
Lithopolis Rd. / Gender Rd. (39.82200, -82.83181) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.0299 |
Other (At-Grade) Single-Lane |
2014 | Right-turn-only lanes on southeast and northeast legs. ICD estimated from Google Maps linework. |
|
O'Fallon,
MO St. Charles Co. United States |
Hwy DD / Dalriada Blvd. (38.74631, -90.75882) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only lanes on southwest and northeast legs. Appears to be convertible to 2x1. https://www.sccmo.org/DocumentCenter/View/18378/OF_HIGHWAY-DD |
|
West Jefferson,
OH Madison Co. United States |
SR 29 (Urbana-West Jefferson Rd.) / Old SR 29 / (parking) (39.94435, -83.31128) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on west and north legs. Year Completed estimated (2018-2019). |
|
Wesley Chapel,
FL Pasco Co. United States |
Lajuana Blvd. / Strickland Ave. / Champions Path Way (28.20164, -82.33995) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Right-turn-only lanes on west and south legs. |
|
Charlotte,
NC Mecklenburg Co. United States |
Benfield Rd. / Robert Helms Rd. (I-485 EB Ramps) (35.36840, -80.78956) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.1913 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | Right-turn-only lanes on west and south legs. ICD estimated from Google Maps linework. |
|
Valparaiso,
IN Porter Co. United States |
Laporte Ave. / Sturdy Rd. (41.46645, -87.03669) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2008 | Right-turn-only lanes on west, east, and south legs. |
|
Roseville,
MN Ramsey Co. United States |
Twin Lakes Pkwy. / Mount Ridge Rd. (45.02240, -93.18467) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.3908 |
Other (At-Grade) Single-Lane |
2009 | Right-turn-only lanes on west, north, and east legs. ICD estimated from Google Maps linework. |
|
Nampa,
ID Canyon Co. United States |
Ustick Rd. / Midland Blvd. (43.63407, -116.59321) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2021 | Right-turn-only lanes with merging receiving lanes on all legs, resulting in multilane pedestrian crossings on all entries and exits. https://www.idahopress.com/news/local/why-nampa-is-planning-to-redesign-more-than-a-dozen-intersections/article_ea1018cf-8754-50b6-a443-bd2a4f5ecdcb.html |
|
Cumming,
GA Forsyth Co. United States |
Melody Mizer Ln. / Bailey Park Dr. / (parking) (34.13385, -84.14044) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes with no yield markings on northeast and southeast legs. Year Completed estimated (2018-2019). |
|
Waterloo,
ON Waterloo Canada |
Davenport Rd. / Old Abbey Rd. / (shopping center) (43.49957, -80.52551) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.0000 |
Other (At-Grade) Single-Lane |
2012 | Right-turn-only leg on north leg. Year Completed estimated (2011-2012). |
|
Williston,
ND Williams Co. United States |
26th St. W / 9th Ave. W (48.16873, -103.63658) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2022 | Right-turn-only leg on west leg. |
|
Shenandoah,
TX Montgomery Co. United States |
David Memorial Dr. / Shenandoah Park Dr. (30.19171, -95.44727) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Right-turn-only markings in both lanes on all entries. |
|
Eden,
England Bucks United Kingdom |
Abbey Way Gyratory: A40 (Abbey Way / Frances Dove Way) / A404 (Marlow Hill / Amersham Hill) / Queen Alexandra Rd. / St. Mary St. (51.62703, -0.75067) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 1 Driveways |
Other (At-Grade) Ring junction (3+ mini-roundabouts in ring) |
Ring junction of five mini-roundabouts. | |
|
Swindon,
England Wiltshire United Kingdom |
"Magic Roundabout" [A4312 / Drove Rd. / Fleming Way / A4289 (County Rd.) / Shrivenham Rd.] (51.56285, -1.77147) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 66.0791 |
Other (At-Grade) Ring junction (3+ mini-roundabouts in ring) |
1972 | Ring junction of five mini-roundabouts. ICD estimated from Google Maps linework. |
|
Colchester,
England Essex United Kingdom |
Greenstead Roundabout: A133 (Saint Andrews Ave.-Clingoe Hill) / A134 (Colchester Causeway) / Greenstead Rd. / Avon Way (51.88446, 0.93270) |
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 |
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. | |
|
Hemel Hempstead,
England Herts United Kingdom |
Plough Roundabout: A414 / Lawn Ln. / Two Waters Rd. / Station Rd. / Leighton Buzzard Rd. / Selden Hill (51.74628, -0.47329) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Ring junction (3+ mini-roundabouts in ring) |
Ring junction of six mini-roundabouts. | |
|
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. |
|
Edmonton,
AB Edmonton Capital Region Canada |
Connors Rd. NW / 85th St. NW / 83rd St. NW / 90th Ave. NW (53.52501, -113.45750) |
Rotary Removed |
Unknown Unknown |
5 Approaches 0 Driveways 25.5598 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Rotary converted to signalized intersection in 2019 to make way for LRT. https://edmontonjournal.com/news/local-news/love-it-or-hate-it-bonnie-doon-traffic-circle-to-be-removed-in-favour-of-four-way-intersection/ |
|
Centralville,
MA Middlesex Co. United States |
Hunts Falls Bridge / VFW Hwy Ramps (42.64822, -71.29907) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 108.9292 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Rotary interchange. ICD estimated from Google Maps linework. | |
|
West Mount Airy,
PA Philadelphia Co. United States |
W Walnut Ln. / Park Line Dr. (40.03338, -75.19741) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.9206 |
Other (At-Grade) Single-Lane |
2016 | Rotary reconstructed in 2016. ICD estimated from Google Maps linework. |
|
Bourne,
MA Barnstable Co. United States |
US 6 (Rte 3) / Scenic Hwy (41.78067, -70.54342) |
Rotary Removed |
All-Way Yield Unknown |
4 Approaches 4 Driveways 26.7184 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Rotary replaced with an interchange. ICD estimated from Google Maps linework. |
|
Agawam,
MA Hampden Co. United States |
Rte 57 / US 5 Ramps / River Rd. (42.08087, -72.58983) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 165.7625 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Rotary restriped 2012-2013. ICD estimated from Google Maps linework. | |
|
Worcester,
MA Worcester Co. United States |
Washington Sq (Front St. / Summer St.) (42.26201, -71.79451) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.0337 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Rotary Retrofit completed in 2007 or 2008. ICD estimated from Google Maps linework. |
|
Narragansett,
RI Washington Co. United States |
Succotash Rd. / Beach Row (41.37662, -71.51541) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 24.1972 |
Other (At-Grade) Single-Lane |
2011 | Rotary retrofitted (signage and striping). No geometric changes to add deflection. ICD estimated from Google Maps linework. 21442 |
|
Quincy,
MA Norfolk Co. United States |
Washington St (Rte 3A) / Dee Rd (42.24553, -70.97224) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 66.3095 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Rotary update ICD estimated from Google Maps linework. |
|
Fairlawn,
OH Summit Co. United States |
S Cleveland Massillon Rd. / Rothrock Rd. (41.12151, -81.63784) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Rothrock Rd roundabout opened Aug 3, 2021. The entire project is here. Design and handout documents are at the bottom: https://www.fairlawn.us/CMProject Pictures were taken during construction. https://www.fairlawn.us/CivicAlerts.aspx?AID=803 Aerial https://www.fairlawn.us/CivicAlerts.aspx?AID=797 |
|
Budejovice,
South Bohemia Budweis Czechia |
Strakonicka / Husova Tr. (48.99101, 14.44982) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Rotor turbo roundabout. | |
|
Hollister,
CA San Benito Co. United States |
SR 25 / SR 156 (36.89565, -121.42733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 78.0288 |
Other (At-Grade) Multilane (3+ Lane) |
2024 | Rotor turbo roundabout. Opened December 2023; fully operational February 2024. https://www.sfgate.com/local/article/gilroy-california-turbo-roundabout-18585736.php |
|
Abbotsford,
BC Fraser Valley Regional District Canada |
Mt Lehman Rd. / Old Yale Rd. / Hwy 1 WB Entrance Ramp (49.05889, -122.38131) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 44.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2022 | Roundabout (multilane, 2x2) constructed 2006 to replace a two-way stop intersection. Roundabout replaced with traffic signal in 2022. |
|
Carrboro,
NC Orange Co. United States |
S Greensboro St. / Old Pittsboro Rd. / Rand Rd. (35.90351, -79.07245) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 26.1202 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Roundabout added to support new commercial development on eastern side of S. Greensboro. Project is in construction, assumption is this will be a driveway onto S.Greensboro. ICD estimated from Google Maps linework. |
|
Cranberry Township,
PA Butler Co. United States |
Ehrman Rd. / Legend Creek Dr. (40.73862, -80.10153) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | Roundabout added with construction of leg to north. Gated community on south leg. Year Completed estimated (2021-2022). |
|
Wichita,
KS Sedgwick Co. United States |
Oak Creek Pkwy. (37.72193, -97.21150) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2006 | Roundabout appears to be located to support future development on both sides of street. |
|
Bealeton,
VA Fauquier Co. United States |
Lafayette Ave. / Bowers Run Dr. (38.58888, -77.77173) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5409 |
Other (At-Grade) Single-Lane |
2015 | Roundabout as part of new Mintbrook Development near Bealeton, VA ICD estimated from Google Maps linework. |
|
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/ |
|
O'Fallon,
IL St. Clair Co. United States |
Cambridge Blvd. / St Francis Way / St Elizabeth's Blvd. (38.58493, -89.93023) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.6755 |
Other (At-Grade) Single-Lane |
2016 | Roundabout built by hospital. ICD estimated from Google Maps linework. |
|
Hilliard,
OH Franklin Co. United States |
Scioto Darby Rd. / Walcutt Rd. (40.01965, -83.14034) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2021 | Roundabout built immediately north of signalized intersection. Signal removed & roundabout opened in August 2021. |
|
East Lansing,
MI Ingham Co. United States |
Bogue St. / Shaw Ln. (42.72575, -84.47185) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Roundabout built in 2000, removal date estimated (2013-2015). |
|
Bayonne,
NJ Hudson Co. United States |
Avenue E / I-78 Ramps (40.68260, -74.09906) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2018 | Roundabout centered under I-78 freeway ramps. Year Completed estimated (2017-2018). |
|
Amelia Island,
FL Nassau Co. United States |
Beach Walker Rd. / Beachwood Rd. (30.55425, -81.44608) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2012 | Roundabout completed before 1999, removed 2011-2013. |
|
Albuquerque,
NM Bernalillo Co. United States |
Yale Blvd. NE / Camino de Salud (35.08985, -106.62158) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | Roundabout constructed 2008. Concentric striped circulatory roadway. Roundabout removed 2020-2021 with construction of hospital building. |
|
Shelby Township,
MI Macomb Co. United States |
E Avon Rd. / 23 Mile Rd. (42.67368, -83.09389) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Roundabout constructed after completion of bridge and roundabout to the west is completed. |
|
Rio,
FL Martin Co. United States |
SR 707 (NE Dixie Hwy.) / NE Martin Ave. (27.21959, -80.23709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | Roundabout constructed by the Martin County CRA in coordination with the Rio 707 streetscape project. |
|
Bentonville,
AR Benton Co. United States |
N Walton Blvd. / I-49 SB Ramps (36.41346, -94.22015) |
Roundabout Removed |
All-Way Yield Unknown |
4 Approaches 0 Driveways 91.4400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2016 | Roundabout constructed in 2016. Removed 2020-2021 to reconfigure interchange as a single-point diamond interchange with a different mainline alignment. Circulatory roadway in front of south leg had a through-right arrow in the left circulating lane and a fishhook through arrow with a dot in the right lane. |
|
Bend,
OR Deschutes Co. United States |
NW Mt. Washington Dr. / NW Skyliners Rd. (44.05369, -121.35490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.3425 |
Other (At-Grade) Single-Lane |
2005 | Roundabout constructed with addition of south leg. ICD estimated from Google Maps linework. |
|
Warwick,
RI Kent Co. United States |
Greenwich Ave. / Centerville Rd. / Veterans Memorial Dr. (41.70038, -71.46021) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 108.7906 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Roundabout fully operational in Fall 2016. Minor landscaping work and minor curb work required to fully complete construction. New roadway - Veteran's Memorial Drive Extension not shown on mapping. This new road connects to the new roundabout at Toll Gate Road to the west. ICD estimated from Google Maps linework. |
|
(unincorporated),
CO Douglas Co. United States |
Titan Rd. / Eagle River St. (39.50721, -105.03658) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 51.6027 |
Other (At-Grade) Single-Lane |
2017 | Roundabout has been constructed, but is not being fully utilized yet until the Sterling Ranch development is complete. ICD estimated from Google Maps linework. |
|
Langley,
BC Greater Vancouver Canada |
202 St. / Trans-Canada Hwy HOV Ramps (49.16182, -122.66008) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.9920 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013). ICD estimated from Google Maps linework. |
|
Lacey,
WA Thurston Co. United States |
Marvin Rd. NE / Main St. NE (47.06709, -122.76828) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Roundabout installed, although cross street not initially constructed. |
|
Honolulu,
HI Oahu Co. United States |
Likini St. / Ala Ilima St. / Ala Lilikoi St. (21.35054, -157.91460) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.4720 |
Other (At-Grade) Single-Lane |
2000 | Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html ICD estimated from Google Maps linework. |
|
St-Jean-Sur-Richelieu,
QC Le Haut-Richelieu Regional County Municipality Canada |
Chemin de la Grande Ligne / 3e Rang S (45.28342, -73.20959) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.8988 |
Other (At-Grade) Single-Lane |
2014 | Roundabout is about 100 feet north of previous intersection. date: https://translate.google.com/translate?hl=en&sl=fr&u=http://www.portailconstructo.com/actualites/grands_chantiers/autoroute_vallee_des_forts_35 ICD estimated from Google Maps linework. |
|
Howard,
WI Brown Co. United States |
Lineville Rd. (CTH M) / Rockwell Ln. (44.59080, -88.08880) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.0674 |
Other (At-Grade) Single-Lane |
1999 | Roundabout is adjacent to Lineville Intermediate School, Middle School, and High School. School did not allow pedestrian crossings prior to roundabout due to unsafe conditions, now allows crossings using crossing guard. Completed October 1999. http://www.co.brown.wi.us/Planning/roundabouts.html Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Trondheim,
Trondelag Trondheim Norway |
Rte 706 / Rte 715 (Steinbergtunnelen) (63.42761, 10.36371) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 21.9045 |
Other (At-Grade) Single-Lane |
Roundabout is completely within tunnel. ICD estimated from Google Maps linework. | |
|
Warwick,
RI Kent Co. United States |
Toll Gate Rd. (Rte 115) / Centerville Rd. (Rte 117) / Veteran's Memorial Drive Extension (41.69815, -71.46408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.9384 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Roundabout is fully operational as of fall 2016 but still has landscape work and other minor work to be completed. There is a NEW roadway not shown on the aerial mapping - it is the Veteran's Memorial Drive Extension. ICD estimated from Google Maps linework. |
|
Manchester,
VT Bennington Co. United States |
Rte. 7A / Equinox (Grand Union) (43.17309, -73.06181) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.1304 |
Other (At-Grade) Single-Lane |
1997 | Roundabout is in a retail/outlet district in a resort area. VT 7-A is posted as a Historic Highway and is the local business route, while the parallel US 7 is a two-lane, limited access bypass that carries through truck traffic. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
|
Howard,
WI Brown Co. United States |
Lineville Rd. (CTH M) / Cardinal Ln. (CTH EB) (44.59090, -88.08430) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7684 |
Other (At-Grade) Single-Lane |
1999 | Roundabout is near Forest Glen Elementary School, Lineville Intermediate School, and Bay Port High School. Completed October 1999. http://www.co.brown.wi.us/Planning/roundabouts.html Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Green,
OH Stark Co. United States |
Mount Pleasant St. NW / Pittsburg Ave. / Mayfair Rd. (40.90675, -81.42386) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | Roundabout is on the border between City of Green and Jackson Township. https://www.cantonrep.com/story/news/local/2024/04/17/pittsburg-and-mount-pleasant-intersection-closing-monday/73357975007/ |
|
Lees Summit,
MO Jackson Co. United States |
SW Jefferson St. / SW Blue Pkwy / US 50 WB Ramps (38.90430, -94.37773) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 59.4360 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2018 | Roundabout is one terminal of a Diverging Diamond Interchange (DDI). Opened May 2018. |