|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Guilderland,
NY Albany Co. United States |
Rte 146 (Carman Rd.) / Lydius St. (42.75479, -73.94366) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | Skewed intersection. https://www.timesunion.com/news/article/Guilderland-roundabout-work-to-start-Sept-6-17410914.php |
|
Mayer,
MN Carver Co. United States |
STH 25 (Mayer Blvd.) / 7th St. / 62nd St. (44.89120, -93.88554) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2015 | Skewed intersection. https://www.hometownsource.com/sun_patriot/mayer-premieres-new-roundabout-on-hwy-25/article_fdc7a910-4598-58ad-a60c-967e9892573b.html |
|
Layton,
UT Davis Co. United States |
E Antelope Dr. / N Church St. (41.08892, -111.94493) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3057 |
Other (At-Grade) Single-Lane |
2014 | Skewed intersection. Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. |
|
Carmel,
IN Hamilton Co. United States |
N Illinois St. / W Carmel Dr. / Hamilton Crossing Blvd. (39.97234, -86.16048) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Skewed intersection. |
|
Bowen,
QLD Whitsunday Australia |
Soldiers Rd. / Tollington Rd. / Queens Rd. (-19.99337, 148.24344) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Skewed intersection. | |
|
Immokalee,
FL Collier Co. United States |
Ave Maria Blvd. / Owens Way (26.34228, -81.43967) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2006 | Skewed intersection. |
|
Perryville,
MO Perry Co. United States |
US 61 / N Main St. (MO Rte B) (37.73198, -89.86228) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.4504 |
Other (At-Grade) Single-Lane |
2003 | Skewed intersection with right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework. |
|
El Paso,
TX El Paso Co. United States |
Timberwolf Dr. / St. Johns Dr. (31.79253, -106.42920) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2011 | Skewed alignment. |
|
El Paso,
TX El Paso Co. United States |
Robinson Ave. / Piedmont Dr. (31.78411, -106.49220) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2011 | Skewed alignment. |
|
Columbus,
OH Franklin Co. United States |
US 62 (Johnstown Rd.) / Morse Rd. (40.05465, -82.84182) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.0222 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. |
|
Madras,
OR Jefferson Co. United States |
SE City View St. / SE Yarrow Ave. / (future leg) (44.63084, -121.10905) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.3963 |
Other (At-Grade) Single-Lane |
2007 | Sized for conversion to ultimate double-lane. Raptor sculpture in central island. ICD estimated from Google Maps linework. |
|
Madras,
OR Jefferson Co. United States |
SE Grizzly Rd. / SE J St. / SE City View Rd. / (future leg) (44.62504, -121.10943) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 54.4017 |
Other (At-Grade) Single-Lane |
2007 | Sized for conversion to ultimate double-lane. Bear sculpture in central island. ICD estimated from Google Maps linework. |
|
Kitchener,
ON Waterloo Regional Municipality Canada |
Fischer-Hallman Rd. / Seabrook Dr. (43.38706, -80.49034) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.0946 |
Other (At-Grade) Single-Lane |
2007 | Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework. |
|
Houston,
TX Harris Co. United States |
Carothers St. / Kinney St. (29.68701, -95.30075) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 88.3920 |
Other (At-Grade) Single-Lane |
Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway. | |
|
Encinitas,
CA San Diego Co. United States |
Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave. (33.03622, -117.28590) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0272 |
Other (At-Grade) Single-Lane |
2004 | Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
|
Maplewood,
MN Ramsey Co. United States |
Kennard St. / Legacy Pkwy. (45.03317, -93.03062) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1373 |
Other (At-Grade) Single-Lane |
2004 | Site has RT pavement arrows at entrance line. ICD estimated from Google Maps linework. |
|
Conroe,
TX Montgomery Co. United States |
Preserve Way / Bayou Oaks Dr. (30.19425, -95.42220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2021 | Single-stage pedestrian crossings. Year Completed estimated (2020-2022). |
|
Conroe,
TX Montgomery Co. United States |
Harpers Way / Preserve Way (30.19869, -95.44163) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2022 | Single-stage pedestrian crossings. |
|
Castle Rock,
CO Douglas Co. United States |
Sapphire Pointe Blvd. / Sulfur Ln. / Peridot Ln. (39.42788, -104.84576) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 63.6545 |
Other (At-Grade) Single-Lane |
2003 | Single-stage pedestrian crossings, fully traversable splitter islands, no buffer between sidewalk and circulatory roadway. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework. |
|
Newton,
KS Harvey Co. United States |
First St. / I-135 Ramps (38.04250, -97.32240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 65.8419 |
Freeway Ramps (Grade-Separated) Single-Lane |
2003 | Single-point interchange. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
|
Fishers,
IN Hamilton Co. United States |
E 106th St. / I-69 Ramps (39.94195, -86.01878) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 99.8098 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2017 | Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 ICD estimated from Google Maps linework. |
|
Newton,
KS Harvey Co. United States |
Broadway St. / I-135 Ramps (38.05000, -97.32250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.1441 |
Freeway Ramps (Grade-Separated) Single-Lane |
2003 | Single-point interchange. Near roundabout interchange at I-135/1st Street. Roundabout completed January 2002, ramps from I-135 to the roundabout reopened March 2002. Eliptical structure incorporating both NB and SB ramps. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
|
Metairie Terrace,
LA Jefferson Par. United States |
Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.) (29.97476, -90.15636) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 107.5965 |
Other (At-Grade) Unknown |
Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework. | |
|
Huntsville,
AL Madison Co. United States |
Old Monrovia Rd. / Providence Main St. / Indian Creek Rd. (34.75765, -86.68776) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.3429 |
Other (At-Grade) Single-Lane |
2004 | Single-lane with right-turn only lanes. Built as staged construction with potential to be multilane. ICD estimated from Google Maps linework. |
|
El Paso,
TX El Paso Co. United States |
Jersey St. / Knights Dr. (31.72373, -106.37190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4766 |
Other (At-Grade) Single-Lane |
2009 | Single-lane roundabout within four-lane corridor. |
|
Chrzanów,
Małopolskie Chrzanowski Poland |
Rte 79 / Oswiecimska (50.14402, 19.39912) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Single-lane exits due to left-turn only and right-turn only lanes. | |
|
Bend,
OR Deschutes Co. United States |
SW Bond St. / Wilson St. (44.04616, -121.30970) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.4799 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Single-Lane except one separate right turn lane ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
St. Marys Rd. / Northstar Dr. / Lakefront Dr. (32.44089, -84.91252) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2782 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework. |
|
Glendale,
AZ Maricopa Co. United States |
W Luke Ave. / N 89th Ave. (33.51770, -112.25141) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Single lane, fully mountable central island, mini-roundabout with a 17' wide circulating lane. |
|
Glendale,
AZ Maricopa Co. United States |
W Montebello Ave. / N 89th Ave. (33.51876, -112.25064) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | Single lane roundabout with 18' wide circulating lane on a new city collector street. Developer funded. |
|
Frisco,
TX Denton Co. United States |
Lilac Ln. / Balfour Ct. (33.10944, -96.88022) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2019 | Single Lane Neighborhood. |
|
Frisco,
TX Collin Co. United States |
Farmers Market Way / (unknown) (33.15494, -96.83090) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Single-Lane |
2018 | Single Lane Commercial. |
|
Frisco,
TX Collin Co. United States |
Heartwood Ln. (33.18527, -96.83794) |
Other Existing |
Unknown None |
2 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2019 | Single Lane Commercial. |
|
Frisco,
TX Denton Co. United States |
Printers Way / (private driveways) (33.15692, -96.84326) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2014 | Single Lane Commercial. |
|
Frisco,
TX Denton Co. United States |
Dallas Pkwy. / (unknown) (33.15576, -96.84176) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2009 | Single Lane Commercial |
|
Fairfield Township,
OH Butler Co. United States |
Hamilton Mason Rd. / Liberty Fairfield Rd. (39.37527, -84.48046) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.6219 |
Other (At-Grade) Single-Lane |
2008 | Since completion, has reduced accidents by 80%. Replaced two offset T intersections. Previously controlled by two-way stop Functional Class: Major Collector ICD estimated from Google Maps linework. |
|
Waco,
TX McLennan Co. United States |
Parker Springs Dr. / Salem Way (31.62539, -97.23662) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2006 | Signs and painted splitter islands were added in 2007 after complaints of wrong way drivers, primarily from western leg to northern leg. |
|
Penticton,
BC Okanagan-Similkameen Regional District Canada |
Ellis St. / Vancouver Ave. / Marina Way (49.50304, -119.59060) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.4730 |
Other (At-Grade) Single-Lane |
2004 | Signed to have trucks make 270-degree turn to turn right. ICD estimated from Google Maps linework. |
|
Winston-Salem,
NC Forsyth Co. United States |
Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) EB Ramps (36.18202, -80.22303) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Signed as NC 74 in 2023; will change to to I-74 when beltway completed in 2026. https://malmeroads.net/i7374nc/i74seg4.html |
|
Palermo,
Sicily Palermo Italy |
Piazza Albert Einstein (38.12896, 13.32943) |
Other Existing |
Other At-grade Rail Crossing Signal/Beacon |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Unknown |
Signals controlling tram crossing through central island. | |
|
Blackpool,
England Blackpool United Kingdom |
A586 (Poulton Rd.) / A587 (Plymouth Rd.-St. Walburga's Rd.) / Carleton Ave. (53.83345, -3.02601) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Signalized pedestrian crossings to central island. | |
|
Hollywood,
FL Broward Co. United States |
Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St. (26.01150, -80.14300) |
Signalized Roundabout/Circle Existing |
Signal None |
7 Approaches 0 Driveways 70.8411 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Signalized access, parking area in central island. ICD estimated from Google Maps linework. | |
|
Nottingham,
England Nottingham City United Kingdom |
A610 (Nuthall Rd.) / Cinderhill Rd. / Bells Ln. (52.98681, -1.20316) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Signal on one approach | |
|
Fife,
Scotland Fife United Kingdom |
Tay Bridge Roundabout [A92 (Fife Coastal) / B946 (Tay St connector)] (56.44667, -2.93270) |
Roundabout Existing |
All-Way Yield Other |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Signal and gates at entrance to Tay Road Bridge. | |
|
Hollywood,
FL Broward Co. United States |
Hollywood Blvd. / 26th Ave. (26.01110, -80.15920) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways 200.7172 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Signal access to parking and building in center of circle. ICD estimated from Google Maps linework. | |
|
Raseborg,
Uusimaa Raseborg Finland |
Järnvägsgatan / Sigfrid Aroni gata (59.97893, 23.44089) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
Sigfrid Aroni gata is one way exit. | |
|
Provincetown,
TN Davidson Co. United States |
Monroe Crossing / Cedar Ash Crossing (36.03999, -86.62872) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Sidewalk on central island. | |
|
Monroe,
GA Walton Co. United States |
Georgia Ave. (33.79830, -83.69644) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2009 | Sidewalk moved closer to circulatory roadway 2015-2017. Parking lot of courthouse/government building. |
|
Converse,
TX Bexar Co. United States |
Loring Park / Hays Parc Rd. (29.46698, -98.31178) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2007 | Sidewalk around central island. "King of the Parc", a 40 foot statue of a stag, in central island. https://www.mysanantonio.com/news/houston-texas/article/40-foot-scrap-metal-stag-appreciated-in-San-1544762.php |
|
Arlington,
FL Duval Co. United States |
Fort Caroline Rd. / Hartsfield Rd. (30.36686, -81.56103) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2012 | Sidewalk adjacent to circulatory roadway. |
|
Amherst,
MA Hampshire Co. United States |
West St (Rte 116) / W Bay Rd (42.31886, -72.52762) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.9211 |
Other (At-Grade) Single-Lane |
2011 | Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework. |
|
Amherst,
MA Hampshire Co. United States |
Bay Rd / West St (Rte 116) (42.31938, -72.52627) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.2193 |
Other (At-Grade) Single-Lane |
2011 | Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework. |
|
San Diego,
CA San Diego Co. United States |
Streamview Dr. / Michael St. / Lynn St. (32.74338, -117.07161) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 24.1092 |
Other (At-Grade) Single-Lane |
2017 | Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework. |
|
San Diego,
CA San Diego Co. United States |
Streamview Dr. / Gayle St. (32.74436, -117.06584) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 1 Driveways 15.0681 |
Other (At-Grade) Single-Lane |
2017 | Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework. |
|
Tipp City,
OH Miami Co. United States |
Carriage Trails Pkwy. / Lakeside St. (39.89100, -84.11903) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.3166 |
Other (At-Grade) Single-Lane |
2005 | Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework. |
|
Huber Heights,
OH Miami Co. United States |
Carriage Trails Pkwy. / Forestedge St. (39.89052, -84.11278) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.7351 |
Other (At-Grade) Single-Lane |
2005 | Side street did not open to traffic until 2005. ICD estimated from Google Maps linework. |
|
Florence,
SC Florence Co. United States |
Evans St. / Baroody St. / Railroad Ave. (34.19718, -79.76371) |
Traffic Calming Circle Existing |
Uncontrolled At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 21.0309 |
Other (At-Grade) Single-Lane |
2021 | Sharrows on entries and exits. Railroad crossing approximately 90 feet to east. Year Completed estimated (2020 - 2021). |
|
Spokane,
WA Spokane Co. United States |
E Sharp Ave. / N Cincinnati St. (47.66954, -117.39816) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2020 | Sharrows in circulatory roadway. |
|
East Longmeadow,
MA Hampden Co. United States |
Center Square (Maple St. / Shaker Rd. / Prospect St. / Somers Rd. / Pleasant St. / Elm St. / N Main St.) (42.06482, -72.51288) |
Other Existing |
Other Unknown |
7 Approaches 0 Driveways 31.0329 |
Other (At-Grade) Single-Lane |
Seven way intersection. Mixture of stop signs and yield, including yields within the circle. Appeared in Ripley's Believe It or Not: https://www.thehotiron.com/index.php/site/comments/wisconsin_roundabouts_to_a_native_massachusetts_rotary_driver ICD estimated from Google Maps linework. | |
|
Dallas,
GA Paulding Co. United States |
Powder Mill St. / Wal-Mart Dr. (33.93363, -84.73243) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.6548 |
Other (At-Grade) Single-Lane |
2006 | Serves Wal-Mart. ICD estimated from Google Maps linework. |
|
Blairsville,
GA Union Co. United States |
Walmart Dr. / Wintermute Dr. (34.86250, -84.00027) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.2592 |
Other (At-Grade) Single-Lane |
2009 | Serves Walmart commercial center. ICD estimated from Google Maps linework. |
|
Amherst,
MA Hampshire Co. United States |
University Dr. / Fearing St. / (parking) (42.38077, -72.53192) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Serves University of Massachusetts Parking Lot 21. |
|
South Bend,
IN St. Joseph Co. United States |
Lincoln Way W / Progress Dr. (41.69728, -86.31354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2021 | Serves South Bend International Airport. https://nwindianabusiness.com/community/business-news/upgrades-to-south-bend-international-airport-in-response-to-increased-passenger-use/27566/ |
|
Scottsdale,
AZ Maricopa Co. United States |
N 90th St. / (parking) (33.57812, -111.88617) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Serves shopping center and Scottsdale Shea medical center. Bus-only bypass lane on north and south legs with bus stop in advance of pedestrian crossing. |
|
Sacramento,
CA Sacramento Co. United States |
Crossfield Dr. / Lindbergh Dr. / Airport Blvd. SB Ramps (38.67892, -121.59240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience |
|
Sacramento,
CA Sacramento Co. United States |
Crossfield Dr. / Meister Way / Airport Blvd. NB Ramps (38.67890, -121.58937) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience |
|
Colorado Springs,
CO El Paso Co. United States |
New Car Dr. / Duryea Dr. (38.93880, -104.72930) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.5906 |
Other (At-Grade) Single-Lane |
2003 | Serves retail shopping center. ICD estimated from Google Maps linework. |
|
Colorado Springs,
CO El Paso Co. United States |
New Car Dr. / Test Dr. (38.93844, -104.73440) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.6618 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Serves retail shopping center. ICD estimated from Google Maps linework. |
|
Colorado Springs,
CO El Paso Co. United States |
New Car Dr. / parking lot (38.93777, -104.73750) |
Other Existing |
Unknown None |
2 Approaches 0 Driveways 43.6622 |
Other (At-Grade) Single-Lane |
Serves retail shopping center. ICD estimated from Google Maps linework. | |
|
Oakton,
VA Fairfax Co. United States |
Saintsbury Dr. / (transit center parking garage) (38.87600, -77.27317) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Serves Metro station. Right-turn-only lanes on northeast and southwest legs. Southeast leg stubbed. Year Completed estimated (2012-2014). |
|
Oakton,
VA Fairfax Co. United States |
Saintsbury Dr. / (transit center parking lot) (38.87667, -77.26993) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2013 | Serves Metro station. Right-turn-only lanes on east and west legs. South leg stubbed. Year Completed estimated (2012-2014). |
|
Lacey,
WA Thurston Co. United States |
(unknown) / (unknown) (47.04571, -122.76216) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2007 | Serves Lacey Regional Athletic Center. July 2007. |
|
Martell,
CA Amador Co. United States |
Industry Dr. / (parking lot access) (38.36968, -120.80150) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.5824 |
Other (At-Grade) Single-Lane |
2006 | Serves industrial park. ICD estimated from Google Maps linework. |
|
Avon,
CO Eagle Co. United States |
William J Post Blvd. / Fawcett Rd. (39.62907, -106.50190) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.7944 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Pinebrook,
UT Summit Co. United States |
Kilby Rd. / (parking) (40.73918, -111.56018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2018 | Serves Ecker Hill International Middle School. East leg added with roundaobut. |
|
Pinebrook,
UT Summit Co. United States |
Kilby Rd. / (parking) (40.74010, -111.56068) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2018 | Serves Ecker Hill International Middle School. |
|
Wilkes-Barre,
PA Luzerne Co. United States |
South Valley Pkwy. / (parking) (41.19624, -75.97224) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Serves distribution center with truck traffic. Year Completed estimated (2019-2022). |
|
Spokane,
WA Spokane Co. United States |
N Access Rd. / (parking) (47.76485, -117.38118) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2018 | Serves Costco. |
|
Superior,
CO Boulder Co. United States |
5th Ave. / Center Dr. (39.95764, -105.17190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.1262 |
Other (At-Grade) Single-Lane |
1999 | Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local ICD estimated from Google Maps linework. |
|
Broomfield,
CO Adams Co. United States |
Zang St. / (parking lot #1) (39.92782, -105.13320) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 36.6350 |
Other (At-Grade) Single-Lane |
2001 | Serves commercial development. ICD estimated from Google Maps linework. |
|
Broomfield,
CO Adams Co. United States |
Zang St. / (parking lot #2) (39.92641, -105.13170) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.7199 |
Other (At-Grade) Single-Lane |
2001 | Serves commercial development. ICD estimated from Google Maps linework. |
|
Grand Junction,
CO Mesa Co. United States |
Independent Ave. / Sams Club entrance (39.08170, -108.58310) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 33.3754 |
Other (At-Grade) Single-Lane |
2003 | Serves commercial development parking lot. ICD estimated from Google Maps linework. |
|
Bradenton,
FL Manatee Co. United States |
Lighthouse Dr. / (parking) (27.49371, -82.46907) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2019 | Serves big box retail store. Edge line extension across exits. |
|
De Land,
FL Volusia Co. United States |
S Woodland Blvd (US 17-92) / Haven St. / (retail driveway) (29.01198, -81.30282) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 1 Driveways 49.0897 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Serves as main entrance to Walmart neighborhood center. No pedestrian connections beyond roundabout into site. Driveway for mobile home park directly into roundabout. ICD estimated from Google Maps linework. |
|
Richmond,
VA Henrico Co. United States |
N. Lombardy St. / School Rd. / Admiral St. (37.55981, -77.45100) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.5627 |
Other (At-Grade) Single-Lane |
2005 | Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework. |
|
Hollymead,
VA Albemarle Co. United States |
Rte. 649 / Rte. 606 / Airport Rd. (38.13692, -78.44793) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.3634 |
Other (At-Grade) Single-Lane |
2005 | Serves as entrance to airport. Previously controlled by all-way stop ICD estimated from Google Maps linework. |
|
Redding,
CA Shasta Co. United States |
S Bonnyview Rd. / Bechelli Ln. (40.53910, -122.35470) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Serves as a primary intersection for a Costco store. https://krcrtv.com/news/local/south-bonnyview-and-bechelli-lane-roadabout-update |
|
Jacksonville,
FL Jacksonville Co. United States |
Touchton Rd. / (parking) (30.26961, -81.56347) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2010 | Serves apartment complex. |
|
Grand Forks,
ND Grand Forks Co. United States |
Airport Dr. / Airport Dr. (47.94149, -97.17424) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4026 |
Other (At-Grade) Single-Lane |
2011 | Serves airport. ICD estimated from Google Maps linework. |
|
North Pole,
AK Fairbanks North Star United States |
Santa Claus Ln. / Park Way (64.75673, -147.35280) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.6162 |
Other (At-Grade) Single-Lane |
2007 | Series of three roundabouts. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
|
North Pole,
AK Fairbanks North Star United States |
Badger Rd. / Richardson Hwy EB Ramps / Santa Claus Ln. (64.75820, -147.35170) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.5771 |
Freeway Ramps (Grade-Separated) Single-Lane |
2007 | Series of three roundabouts. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
|
North Pole,
AK Fairbanks North Star United States |
Badger Rd. / Richardson Hwy WB Ramps (64.75903, -147.35120) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.5390 |
Freeway Ramps (Grade-Separated) Single-Lane |
2007 | Series of three roundabouts. Raindrop-shaped central island. ICD estimated from Google Maps linework. |
|
Prairie du Chien,
WI Crawford Co. United States |
S Marquette Rd. / E Blackhawk Ave. (43.05193, -91.14100) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 40.1459 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. |
|
Prairie du Chien,
WI Crawford Co. United States |
S Marquette Rd. / E Wisconsin St. (43.05037, -91.14098) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 33.1649 |
Other (At-Grade) Single-Lane |
2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. |
|
Prairie du Chien,
WI Crawford Co. United States |
S Marquette Rd. / E Iowa St. (43.04911, -91.14094) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 41.8934 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. |
|
Kansas City,
MO Clay Co. United States |
NW 108th St. / N Summit St. (39.28953, -94.58976) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.6717 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Series of three roundabouts. ICD estimated from Google Maps linework. |
|
Oxnard,
CA Ventura Co. United States |
Forest Park Blvd. / N Ventura Rd. (34.24629, -119.17948) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.3886 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of three roundabouts. ICD estimated from Google Maps linework. |
|
Oxnard,
CA Ventura Co. United States |
Forest Park Blvd. / N Oxnard Blvd. (34.24458, -119.17711) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.4023 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of three roundabouts. ICD estimated from Google Maps linework. |
|
Oxnard,
CA Ventura Co. United States |
Forest Park Blvd. / Moonlight Park Ave. (34.24280, -119.17467) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.4287 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Series of three roundabouts. ICD estimated from Google Maps linework. |
|
Oxford,
MS Lafayette Co. United States |
SR 30 / Park Dr. (34.38524, -89.49947) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Series of three roundabouts. |