|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Hillsboro,
VA Loudoun Co. United States |
Charles Town Pike (Rte 9) / Hillsboro Rd. / (school access) (39.19806, -77.72000) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.washingtonpost.com/transportation/2021/07/23/virginia-hillsboro-walkable-roads-loudoun/ |
|
Hillsboro,
VA Loudoun Co. United States |
Charles Town Pike (Rte 9) / Stony Point Rd. (39.20016, -77.72763) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.washingtonpost.com/transportation/2021/07/23/virginia-hillsboro-walkable-roads-loudoun/ |
|
Cottleville,
MO St. Charles Co. United States |
Gutermuth Rd. / MO 364 EB Ramps (38.73394, -90.66626) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://www.stltoday.com/suburban-journals/stcharles/portion-of-gutermuth-to-close-for-route-364-interchange-construction/article_392e1870-c917-5df1-82ab-d83cceca50b8.html |
|
Cottleville,
MO St. Charles Co. United States |
Gutermuth Rd. / MO 364 WB Ramps (38.73583, -90.66567) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | https://www.stltoday.com/suburban-journals/stcharles/portion-of-gutermuth-to-close-for-route-364-interchange-construction/article_392e1870-c917-5df1-82ab-d83cceca50b8.html |
|
Cottleville,
MO St. Charles Co. United States |
Gutermuth Rd. / (unknown) (38.73697, -90.66532) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | |
|
Carmel,
IN Hamilton Co. United States |
S Rangeline Rd. / Walnut St. (39.97268, -86.12703) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | http://www.carmellink.com/project.php?title=Walnut%20Street%20and%20Range%20Line%20Road%20Roundabout Note - the intersecting east / west street was renamed from 6th Street SE to Walnut Street, and a new segment of Walnut Street was constructed to the west of the new roundabout. |
|
Bryan,
TX Brazos Co. United States |
Woodville Rd. / Old Hearne Rd. (30.71372, -96.38899) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.kbtx.com/2020/10/12/new-roundabout-opens-in-bryan/ |
|
Montgomery,
OH Hamilton Co. United States |
US 22 (Montgomery Rd.) / SR 126 (Ronald Reagan Cross Country Hwy.) (39.22308, -84.35643) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (3+ Lane) |
2021 | Previously a grade-separated freeway interchange. https://m.facebook.com/CityofMontgomeryOhio/videos/352303629903240/ |
|
Franklin,
IN Johnson Co. United States |
Brookshire Dr. / Cedarmill Dr. (39.50779, -86.04207) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Midland,
MI Midland Co. United States |
E Freeland Rd. / S Sasse Rd. (43.52518, -84.22937) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Rural, high-speed approaches. |
|
Freeland,
MI Saginaw Co. United States |
W Freeland Rd. / N River Rd. (43.52509, -84.13434) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2020 | https://www.tittabawassee.org/news_detail_T5_R8.php |
|
Visalia,
CA Tulare Co. United States |
E Tulare Ave. / S Santa Fe St. (36.32012, -119.28761) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.visalia.city/depts/public_works/santa_fe_n_tulare_roundabout_project.asp |
|
Rose Hill,
KS Butler Co. United States |
SW Butler Rd. / SW 150th St. (37.60684, -97.13532) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | http://www.derbyinformer.com/news/area_news/road-improvement-project-near-rose-hill-begins/article_4896a432-9474-11ea-a7b0-6fe6a21b2233.html |
|
Kennesaw,
GA Cobb Co. United States |
McCollum Pkwy. / Ben King Rd. / Big Shanty Rd. (34.02910, -84.59035) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Painted splitter islands. |
|
Swanzey,
NH Cheshire Co. United States |
Old Homestead Hwy. (NH 32) / Sawyer's Crossing Rd. (42.87428, -72.28155) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/roundabout-pho-swanzey40485.pdf |
|
East Massapequa,
NY Nassau Co. United States |
Unqua Circle [Nassau Rd. / Unqua Rd.] (40.66213, -73.44036) |
Other Existing |
All-Way Stop Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Midlothian,
VA Chesterfield Co. United States |
SR 652 (Old Hundred Rd.) / Otterdale Rd. (37.47527, -77.69231) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://twitter.com/chesterfieldva/status/1389683519815827460 |
|
Bowling Green,
KY Warren Co. United States |
Shive Ln. / Ken Bale Blvd. (36.94719, -86.41852) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.facebook.com/citybgky/photos/the-shive-lane-roundabout-is-officially-open-as-of-right-now-happy-driving-/10157396941342543 |
|
Gainesville,
FL Alachua Co. United States |
Radio Rd. / Museum Rd. / Museum Dr. (29.64229, -82.36417) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.alligator.org/article/2020/10/construction-by-lakeside-housing-completed-nearly-two-months-late |
|
Reno,
NV Washoe Co. United States |
E 2nd St. / Giroux St. (39.52751, -119.79198) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2021 | Giroux Street is one-way away from the intersection; previous intersection only had one conflicting vehicular movement (EBLT) and three pedestrian crossings. Year Completed estimated (2018-2021). |
|
Carmel,
IN Hamilton Co. United States |
Rhettsbury St. / Treaty Line St. (39.97166, -86.20133) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. Roundabout #9 on Carmel's roundabout map: https://www.carmel.in.gov/home/showpublisheddocument/18749/637532586841270000 | |
|
Carmel,
IN Hamilton Co. United States |
Central Park Dr. W / (parking) (39.95040, -86.13849) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Parking along circulatory roadway. Roundabout #124 on Carmel's roundabout map: https://www.carmel.in.gov/home/showpublisheddocument/18749/637532586841270000 | |
|
Carmel,
IN Hamilton Co. United States |
Haven Lake Rd. / Winter Haven Ln. / Fair Haven Dr. (39.93290, -86.09020) |
Other Existing |
Other None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands; south leg uncontrolled. Roundabout #17 on Carmel's roundabout map: https://www.carmel.in.gov/home/showpublisheddocument/18749/637532586841270000 | |
|
Salem,
IN Washington Co. United States |
SR 60-SR 135 (Salem Bypass) / SR 135 (Salem Bypass) / SR 60 / S Jackson St. (38.58859, -86.06888) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Franklin,
IN Johnson Co. United States |
Brookhaven Dr. / Cedarmill Dr. (39.50326, -86.04183) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Greenwood,
IN Johnson Co. United States |
W Main St. / Meadowview Ln. / Yorktown Rd. (39.61346, -86.13940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.greenwood.in.gov/topic/blocks.php?topicid=343&structureid=45 |
|
Franklin,
IN Johnson Co. United States |
Arvin Dr. / Hurricane St. / Commerce Pkwy. (39.49361, -86.04878) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | http://www.dailyjournal.net/2021/01/25/fourth-roundabout-coming-to-franklin-truck-bypass/ |
|
Bend,
OR Deschutes Co. United States |
SW Colorado St. / SW Columbia St. (44.04406, -121.32536) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Bend,
OR Deschutes Co. United States |
SW Columbia St. / SW Simpson Ave. (44.04820, -121.32716) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Near fire station. |
|
Paloma del Sol,
CA Riverside Co. United States |
Campanula Way / (parking) (33.48343, -117.09593) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Chillum,
MD Prince George's Co. United States |
Oglethorpe St. / 20th Ave. (38.96225, -76.97495) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Grand Ledge,
MI Eaton Co. United States |
M-43 (E Grand Ledge Hwy.) / (school access road) (42.74365, -84.75917) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.fox47news.com/neighborhoods/delta-township-grand-ledge/grand-ledge-public-schools-roundabout-project-on-m-43-is-complete |
|
Kalamazoo,
MI Kalamazoo Co. United States |
Gull Rd. / G Ave. (42.33324, -85.50268) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://wwmt.com/news/local/roundabout-opens-on-gull-road-in-comstock-township |
|
Fife,
WA Pierce Co. United States |
SR 99 (Pacific Hwy. E) / Wapato Way (47.24293, -122.34070) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://wsdot.wa.gov/projects/sr167/completion/construction |
|
Salisbury,
MD Wicomico Co. United States |
Marquis Ave. / Jim Morton Dr. (38.39154, -75.61826) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Salisbury,
MD Wicomico Co. United States |
Marquis Ave. / Victoria Park Dr. (38.39301, -75.61582) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Salisbury,
MD Wicomico Co. United States |
Clocktower Circle (38.35831, -75.63787) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Salisbury,
MD Wicomico Co. United States |
Oakside Circle (38.33106, -75.60338) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Fruitland,
MD Wicomico Co. United States |
Porter Pkwy. / Lena Ln. (38.31160, -75.60578) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Fruitland,
MD Wicomico Co. United States |
Chelsea Ann Ln. (38.30963, -75.61094) |
Other Existing |
Unknown Unknown |
2 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Grantsville,
MD Garrett Co. United States |
US 219 (Chestnut Ridge Rd.) / Business US 219 (Chestnut Ridge Rd.) / I-68 WB Ramps (39.69019, -79.10431) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/ |
|
Grantsville,
MD Garrett Co. United States |
US 219 (Chestnut Ridge Rd.) / I-68 EB Ramps (39.68842, -79.10538) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | https://mdot-sha-us219-i68-to-old-salisbury-rd-ga6465270-maryland.hub.arcgis.com/ |
|
Noblesville,
IN Hamilton Co. United States |
Noble Crossing Pkwy. / Kennewick Bend (40.01185, -86.07540) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Portland,
ME Cumberland Co. United States |
Deering Ave. / Falmouth St. / Brighton Ave. (43.66174, -70.27892) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Oval shaped. https://www.portlandmaine.gov/2286/Deerings-Corner-Roundabout |
|
Dawsonville,
GA Dawson Co. United States |
GA 9 / Dawson Forest Rd. (west) (34.35120, -84.11491) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Dawsonville,
GA Dawson Co. United States |
GA 9 / Dawson Forest Rd. (east) (34.35032, -84.11336) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Milton,
GA Fulton Co. United States |
Hopewell Rd. / Hamby Rd. (34.16579, -84.27563) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://atlanta.cbslocal.com/2021/06/01/hamby-road-to-close-for-about-3-weeks-shaving-months-off-roundabout-project/ |
|
Napoleon,
OH Henry Co. United States |
SR 110 / Industrial Dr. (41.40239, -84.10034) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://nbc24.com/newsletter-daily/roundabout-opens-on-state-route-110-in-napoleon |
|
Napoleon,
OH Henry Co. United States |
SR 424 (E Riverview Ave.) / Industrial Dr. (41.40593, -84.10515) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.crescent-news.com/news/local_news/second-napoleon-traffic-roundabout-opens/article_a0a29aab-464d-5d54-aa2d-b73a72ca2c49.html |
|
Zionsville,
IN Boone Co. United States |
S 875 E / E 500 S (Whitestown Rd.) (39.96686, -86.30310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). https://www.zionsville-in.gov/DocumentCenter/View/2640/Whitestown-Road-CR-875-North-Roundabout |
|
Zionsville,
IN Boone Co. United States |
W Oak St. / S 850 E (Cooper Rd.) (39.94983, -86.30720) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Green Island,
MA Worcester Co. United States |
Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.] (42.25509, -71.79785) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign |
|
Ellet,
OH Summit Co. United States |
SR 241 (Triplett Blvd.) / Massillon Rd. / (airport parking) (41.04309, -81.46298) |
Other Existing |
All-Way Yield None |
3 Approaches 4 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Year Completed unknown. Traffic circle with roundabout features. | |
|
Ventura,
CA Ventura Co. United States |
Tanager St. / S Hill Rd. / Robin Ave. (34.25986, -119.20563) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
New York City,
NY Bronx Co. United States |
Metropolitan Oval (40.83831, -73.85983) |
Other Existing |
All-Way Yield Pedestrian Signal (red-yellow-green to drivers) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Pedestrian access to central island; parking along circulatory roadway. | |
|
Ridgecrest,
CA Kern Co. United States |
E Inyokern Rd. / N Knox Rd. / S Knox Rd. (35.65161, -117.66109) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
On base of Naval Air Weapons Station China Lake. | |
|
Santa Clara,
CA Santa Clara Co. United States |
Rivermark Plaza / Moreland Way (37.39525, -121.94684) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
West Akron,
OH Summit Co. United States |
Mull Ave. / S Hawkins Ave. (41.09970, -81.56933) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
To be converted to roundabout as part of roadwork on Mull Ave. | |
|
De Kalb,
IL DeKalb Co. United States |
E Gurler Rd. / N Peace Rd. (41.89286, -88.72396) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.facebook.com/1360WlbkRadio/posts/wlbk-local-newsdekalbs-new-roundabout-is-opening-soon-dekalb-city-manager-bill-n/3211580668940104/ |
|
Frederick,
MD Frederick Co. United States |
Briarcliff Ln. / Briarcliff Way / Cliffside Terrace (39.40696, -77.34925) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
New Market,
MD Frederick Co. United States |
Empire Blvd. / Edwardian Ln. / Jacobian Pl. (39.39428, -77.29567) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Parking along circulatory roadway. | |
|
Linganore,
MD Frederick Co. United States |
Woodridge Rd. / Woodland Rd. (39.42155, -77.32956) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Clarksville,
MD Howard Co. United States |
Northern Bell Way / Bee Frances Way / Catherine Close Rd. (39.23232, -76.97091) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
St Simons Island,
GA Glynn Co. United States |
Kings Way / Frederica Rd. / Retreat Ave. (31.14561, -81.40034) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2021 | Year Completed estimated (2019-2021). |
|
Perry Hall,
MD Baltimore Co. United States |
Scott Moore Way / Honeygo Center Dr. (39.40491, -76.44142) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Pedestrian access to central island. | |
|
Perry Hall,
MD Baltimore Co. United States |
Georgia Belle Dr. / Fragrence Way / Harcrest Way (39.40467, -76.42700) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 4 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Long Reach,
MD Howard Co. United States |
Shining Oceans Way / Dried Earth Blvd. (39.18977, -76.80673) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Cockeysville,
MD Baltimore Co. United States |
Lord Byron Ln. / Duke of York Ln. (39.46487, -76.63164) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Westfield,
IN Hamilton Co. United States |
Carey Rd. / E 171st St. / Wetherington Dr. (40.03678, -86.10877) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://twitter.com/CityofWestfield/status/1419995410307952645 |
|
Northampton,
MA Hampshire Co. United States |
Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp (42.33358, -72.62071) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | Year Completed estimated (2018-2021). |
|
Munster,
IN Lake Co. United States |
Presidents Circle (41.52928, -87.51062) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Schererville,
IN Lake Co. United States |
Pine Island Dr. / W 81st Pl. (41.47142, -87.39784) |
Other Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on two legs. | |
|
Cheyenne,
WY Laramie Co. United States |
Prairie Ave. / Frontier Mall Dr. (41.16304, -104.80052) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://laramielive.com/the-new-roundabout-behind-frontier-mall-may-be-the-best-in-cheyenne/ |
|
Johnstown,
CO Weld Co. United States |
CR 17 / CR 54 (40.37782, -104.90748) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.facebook.com/WeldCountyGovernment/photos/congratulations-to-the-weld-county-department-of-public-worksweld-countys-first-/1884120768409090 |
|
Fort Bragg,
CA Mendocino Co. United States |
E Fir St. / N Harrison St. (39.44803, -123.80204) |
Traffic Calming Circle Removed |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | From the City of Fort Bragg: "The City installed a small neighborhood traffic calming circle in about 2012 on E Fir Street at N Harrison Street. Unfortunately, due to many years of complaints as well as traffic collision increases at the intersection, the roundabout was removed in 2019. It is still shown in Google Maps but it is removed now and replaced with at 4-way stop intersection." |
|
Carmel,
IN Hamilton Co. United States |
E 111th St. / Westfield Blvd. (39.94884, -86.12681) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Traverse City,
MI Grand Traverse Co. United States |
M-37 / Blair Townhall Rd. (44.64295, -85.65605) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.record-eagle.com/news/missing-the-curve-tractor-trailer-gets-hung-up-in-new-m-37-roundabout/article_0be65b22-e8b0-11eb-9678-3766a742bc20.html. |
|
Danvers,
MA Essex Co. United States |
US 1 / I-95 Ramps (42.59378, -70.96350) |
Rotary Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Virginia Beach,
VA Virginia Beach City United States |
Greenwich Rd. / I-264 EB On-Ramp (36.84491, -76.18077) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.pilotonline.com/news/transportation/vp-nw-greenwich-road-vdot-20210421-ykomddcsbvbsbh7hhmf4cb7aly-story.html |
|
Carmel,
IN Hamilton Co. United States |
W 146th St. / Little Eagle Creek Ave. (39.99859, -86.23899) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | |
|
Greenwood,
IN Johnson Co. United States |
Arbor Ln. / Blackberry Dr. (39.58332, -86.12628) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on two legs. | |
|
Mechanicsburg,
PA Cumberland Co. United States |
Cope Circle [Cope Dr. / Glime Dr./ Kower Dr.] (40.15949, -77.01261) |
Other Existing |
Unknown Unknown |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Noblesville,
IN Hamilton Co. United States |
146th St. / Olio Rd. (40.00166, -85.91907) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | Opened July 2, 2021. https://twitter.com/NoblesvilleIN/status/1411036956864090112 |
|
Los Alamos,
NM Los Alamos Co. United States |
SR 502 (Trinity Dr. - East Rd.) / Central Ave. / 4th St. (35.88107, -106.29121) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | Replaced three intersections. Year Completed from Streetview. |
|
Nampa,
ID Canyon Co. United States |
N Happy Valley Rd. / E Victory Rd. (43.57444, -116.51303) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | Intersection moved 0.1 mile south due to airport. https://www.idahopress.com/news/local/1903-wright-flyer-sculpture-featured-at-new-roundabout-near-nampa-airport/article_a2bb7a2a-7fdf-5110-b36f-8657c33dda60.html |
|
South Fulton,
GA Fulton Co. United States |
Campbellton Rd. / Boat Rock Rd. / New Hope Rd. (33.70883, -84.55827) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2021 | https://www.ajc.com/news/atlanta-news/fultons-newest-roundabout-slated-to-open-for-traffic-monday/BHWZ3ODGGJGBRKYLGGM3AZUZXY/ |
|
Moultrie,
GA Colquitt Co. United States |
GA 37 / Cool Springs Rd. / Industrial Dr. (31.19359, -83.74938) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.facebook.com/GDOTSW/posts/this-is-the-new-roundabout-at-state-route-sr-37-and-cool-springs-roadindustrial-/1856561744512441/ |
|
Claiborne,
LA Ouachita Par. United States |
Arkansas Rd. (LA 616) / Forty Oaks Farm Rd. / Sherwood Dr. (32.53408, -92.19145) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | |
|
Smyrna,
GA Cobb Co. United States |
Roswell St. SE / Hawthorne Ave. SE / Mathews St. (33.89051, -84.50542) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | Replaced 6-legged intersection. |
|
Gig Harbor,
WA Pierce Co. United States |
Rosedale St. NW / Stinson Ave. (47.33074, -122.58937) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | |
|
Columbia,
MO Boone Co. United States |
Interstate 70 Dr. SE / N Keene St. (38.96117, -92.28877) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.facebook.com/ColumbiaMissouriPublicWorks/posts/the-roundabout-at-the-keene-street-and-i-70-drive-se-intersection-is-open-to-tra/3580714545294334/ |
|
Kansas City,
MO Platte Co. United States |
NW 72nd St. / N Overland Dr. (39.22495, -94.64044) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/53/360?npage=2 |
|
Oxford,
MS Lafayette Co. United States |
S Lamar Blvd. / Van Buren Ave. / E Jackson Ave. (34.36641, -89.51870) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1900 | Courthouse with pedestrian access and parking around central island. Year Completed estimated. |
|
Oxford,
MS Lafayette Co. United States |
CR 300 (34.34122, -89.53315) |
Other Existing |
Uncontrolled Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2017 | No splitter islands. Future plans to add north and south legs to serve new housing. |
|
Pittsburgh,
PA Allegheny Co. United States |
Market Square (40.44070, -80.00256) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Pedestrian access to central island; parking along circulatory roadway. | |
|
Brainerd,
MN Crow Wing Co. United States |
Jackson St. / NW 4th St. / Riverside Dr. (46.36038, -94.21800) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.brainerddispatch.com/news/traffic-and-construction/7065388-NW-4th-roundabout-opens-road-reconstruction-continues |
|
Olney,
MD Montgomery Co. United States |
Old Baltimore Rd. / Bishops Castle Dr. (39.14878, -77.04958) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Unknown Single-Lane |
2019 | Painted splitter islands on major street; no splitter islands on side street. |
|
Spanish Fork,
UT Utah Co. United States |
SR 147 (E 400 N) / SR 51 (40.11519, -111.63513) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | |
|
Fishers,
IN Hamilton Co. United States |
Aldenham Blvd. / Doncaster Ct. / Lothbury Cir. (39.93879, -85.95016) |
Other Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on three legs and minimal island on east leg. | |
|
Noblesville,
IN Hamilton Co. United States |
Silver Moon Ct. / Stoney Moon Dr. / Estates Blvd. (40.03794, -85.96087) |
Other Existing |
Unknown None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |