28735 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search
Advanced Search Export as KML
City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Vallejo, CA
Solano Co.
United States
Azuar Ave. / Sundance Ave. / Bagley St. / Walnut Ave.
(38.09329, -122.27020)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
48.8772
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Áno Liósia, Attica
West Attica
Greece
Perifereiaki Leoforos Aigaleo / Fylis
(38.09450, 23.68741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Nagai City, Yamagata Pref.

Japan
Hirayama
(38.09636, 139.98878)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Áno Liósia, Attica
West Attica
Greece
Perifereiaki Leoforos Aigaleo / Pefkakion
(38.09674, 23.69944)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Charlottesville, VA
Albemarle Co.
United States
Berkmar Dr. / Hilton Heights Rd.
(38.09878, -78.46745)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.7152
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States
Fairdale Rd. / Mt Holly Rd. / W Manslick Rd. / Mitchell Hill Rd.
(38.10493, -85.75885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.7122
Other (At-Grade)
Single-Lane
2017 Replaced offset T-intersections. ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States
Archer Ave. / Stella Ln.
(38.10602, -78.45457)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2017-2021).
Hollymead, VA
Albemarle Co.
United States
Ashwood Blvd. / Stratford Glen / Chimney Rd.
(38.10672, -78.43133)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
22.5545
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States
Smyrna Pkwy. / Cooper Chapel Rd. / Chambers Way
(38.11086, -85.64679)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.5285
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States
Powell Creek Dr. / Timberwood Pkwy. / Shady Brook Trl.
(38.11509, -78.43404)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.3710
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Hutchinson, KS
Reno Co.
United States
E 56th Ave. / N Plum St.
(38.11560, -97.92245)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2009 Completed September 2009.
Osage Beach, MO
Camden Co.
United States
Burton Duenke Ln. / KK Dr.
(38.11672, -92.69313)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6461
Other (At-Grade)
Single-Lane
2011 Right turn bypass lane. ICD estimated from Google Maps linework.
Osage Beach, MO
Camden Co.
United States
Nichols Rd. / (medical center parking)
(38.12308, -92.68148)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8847
Other (At-Grade)
Single-Lane
2016 http://www.californiademocrat.com/news/news/story/2016/oct/06/nichols-road-closed-osage-beach-pky-us-54-while-roadwork-continues/643517/ ICD estimated from Google Maps linework.
Palermo, Sicily
Palermo
Italy
Via Castellana / Viale Mauro de Mauro / Via Luigi Sarullo
(38.12585, 13.30243)
Other
Existing
Unknown
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Tram junction in central island.
Hollymead, VA

United States
Town Center Dr. / Grand Forks Blvd.
(38.12770, -78.44547)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.9431
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Earlysville, VA
Albemarle Co.
United States
VA 606 (Dickerson Rd) / CR 743 (Earlysville Rd)
(38.12790, -78.46013)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.9750
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
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.
Hollymead, VA
Albemarle Co.
United States
Timberwood Blvd. / Conner Blvd.
(38.13065, -78.44083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8813
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States
Timberwood Blvd. / Grand Forks Blvd.
(38.13111, -78.44283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
93.9459
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Staunton, VA
Staunton City Co.
United States
George Cochran Pkwy. / Frontier Center Trl.
(38.13226, -79.04280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2017 Right-turn-only lane on northeast leg. Fourth leg stubbed. Year Completed estimated (2015-2017).
Staunton, VA
Staunton City
United States
SR 1426 / (unknown)
(38.13265, -79.03823)
Unknown
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
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.
Salt Lick, KY
Rowan Co.
United States
US 60 / KY 801
(38.14114, -83.54918)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/
Gordonsville, VA
Orange Co.
United States
James Madison Hwy / N. Main St. / Spotswood Trl.
(38.14261, -78.18947)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
31.9366
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Palermo, Sicily
Palermo
Italy
Piazza Vittorio Veneto
(38.14561, 13.34206)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Unknown
Lexington, KY
Fayette Co.
United States
Iron Works Pkwy. / War Admiral Blvd. / Jenney Ln.
(38.14812, -84.52026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.3265
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Palermo, Sicily
Palermo
Italy
Via Belgio / E90 Ramps
(38.14883, 13.32646)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Palermo, Sicily
Palermo
Italy
Piazza Papa Giovanni Paolo II
(38.15131, 13.33838)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Frankfort, KY
Franklin Co.
United States
Cardwell Lane / C. Michael Davenport Blvd.
(38.16095, -84.91826)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.7458
Other (At-Grade)
Single-Lane
2015 Functional Class: Major Collector ICD estimated from Google Maps linework.
Rio Vista, CA
Solano Co.
United States
SR 12 / SR 113 / Birds Landing Rd.
(38.18362, -121.80611)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4901
Other (At-Grade)
Single-Lane
2019 Still under construction in Sept. 2019, but operating as a roundabout. ICD estimated from Google Maps linework.
Santa Margarida da Serra, Setúbal
Grândola
Portugal
Rua Dom Nuno Álvares Pereira / Al. 22 de Outubro / (retail entrance)
(38.18418, -8.56794)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Frankfort, KY
Franklin Co.
United States
Capital Ave. / E State St.
(38.18832, -84.87520)
Other
Existing
Other
None
4 Approaches
0 Driveways
29.1004
Other (At-Grade)
Single-Lane
Mix of stop and yield control. ICD estimated from Google Maps linework.
Palermo, Sicily
Palermo
Italy
Piazza Simon Bolivar
(38.18885, 13.29965)
Rotary
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Palermo, Sicily
Palermo
Italy
Via dell'Olimpo / Viale Sandro Pertini
(38.18895, 13.31500)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Diamond-shaped central island.
Pinecrest, CA
Tuolumne Co.
United States
Lakeshore Dr. / Rustic Rd.
(38.19015, -119.99059)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2019 Primarily intended to provide a final turnaround opportunity for RVs and buses within the Pinecrest Recreation Area (see http://pinecrestlakeupdate.com/images/uploads/100421_Pinecrest_TCP_Plan_For_FERC.pdf). Painted splitter islands.
Taylorville, MD
Worcester Co.
United States
Bayberry Dr. / (parking)
(38.19142, -75.15861)
Other
Existing
Other
Unknown
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Yield control on circulatory roadway.
Louisville, KY
Jefferson Co.
United States
Stony Farm Dr. / Stara Way
(38.19654, -85.59588)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.3426
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Georgetown, KY
Scott Co.
United States
Showalter Dr. / Seminole Trl.
(38.19731, -84.58024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006
Palermo, Sicily
Palermo
Italy
Piazzale Giove
(38.19899, 13.32498)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Natori City, Miyagi Pref.

Japan
Sogodai
(38.20206, 140.80672)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Natori City, Miyagi Pref.

Japan
Sogodai
(38.20477, 140.80778)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Louisville, KY
Jefferson Co.
United States
Trevilian Way / Louisville Zoo Entrance
(38.20764, -85.70862)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.2772
Other (At-Grade)
Single-Lane
2009 Oblong shape. ICD estimated from Google Maps linework.
Natori City, Miyagi Pref.

Japan
Sogodai
(38.20813, 140.80908)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Patras, Western Greece
Achaea
Greece
Evdoxou stin Periochi Perivola / Aristotelous / Patron-Klaous / (parking)
(38.20851, 21.76281)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Natori City, Miyagi Pref.

Japan
Sogodaihigashi
(38.21103, 140.81667)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lake Ozark, MO
Miller Co.
United States
Bagnell Dam Blvd. (US 54 Business) / Wilmore Ln.
(38.21266, -92.62304)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Left-turn-only lane on north leg. Yield-controlled right-turn bypass on south and east legs. https://www.krmsradio.com/construction-continues-on-new-54-biz-54-w-interchange-into-the-winter/
Lakeland, MO
Miller Co.
United States
US 54 Business / N Shore Dr.
(38.21423, -92.62436)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
15.0142
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 date from streetview (Jan '14 - no roundabout; Sept '14 - roundabout) ICD estimated from Google Maps linework.
Lake Ozark, MO
Miller Co.
United States
Wilmore Ln. / US 54 WB Ramps
(38.21456, -92.62052)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Louisville, KY
Jefferson Co.
United States
S Floyd St. / Brandeis Ave. / Cardinal Blvd.
(38.21850, -85.75431)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7183
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 https://www.wave3.com/story/32594164/roundabout-opens-outside-of-uofl/ ICD estimated from Google Maps linework.
Princess Anne, MD
Somerset Co.
United States
MD 822 (UMES Blvd.-Hickory Rd.) / MD 675 (Somerset Ave.)
(38.21930, -75.69592)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4712
Other (At-Grade)
Single-Lane
2015 https://www.delmarvanow.com/story/news/local/maryland/2014/11/24/roundabout-umes-boulevard/70053440/ ICD estimated from Google Maps linework.
Somerset, VA
Orange Co.
United States
SR 20 (Constitution Hwy.) / SR 231 (Blue Ridge Turnpike)
(38.22404, -78.21982)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.nbc29.com/2020/12/09/somerset-roundabout-orange-co-completed/
Festus, MO
Jefferson Co.
United States
Victoria Falls Dr. / Niagara Falls Ct.
(38.22449, -90.44699)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Petaluma, CA
Sonoma Co.
United States
Windsor Dr. / West Haven Way
(38.22460, -122.66430)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0241
Other (At-Grade)
Single-Lane
2005 Functional Class: Collector ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
Petaluma Blvd. S / Caulfield Ln.
(38.22730, -122.61820)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3434
Other (At-Grade)
Single-Lane
2011 Construction began spring 2011. Functional Class: Arterial ICD estimated from Google Maps linework.
Fuente de Cantos, Estremadura
Badajoz
Spain
N-630 Connector / E-803 NB Ramps / (unknown)
(38.23067, -6.29397)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura
Badajoz
Spain
N-630 Connector / E-803 SB Ramps / (unknown) / (parking)
(38.23089, -6.29636)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
(unincorporated), CA
San Joaquin Co.
United States
SR 88 / E Liberty Rd.
(38.23596, -121.05106)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.facebook.com/CaltransDistrict10/posts/caltrans-begins-roundabout-project-on-state-route-88-at-liberty-road-near-clemen/3922838604435956/
Beckly, KY
Jefferson Co.
United States
Shelby Station Dr. / (unknown)
(38.23829, -85.49049)
Other
Existing
Other
None
4 Approaches
0 Driveways
26.2662
Other (At-Grade)
Single-Lane
No yield signs on major street. ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
McDowell Blvd. / Baywood Dr.
(38.24036, -122.61010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4513
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Fuente de Cantos, Estremadura
Badajoz
Spain
BA-067 / E-803 Frontage Road
(38.24115, -6.28906)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Georgetown, KY
Scott Co.
United States
SR 32 (Long Lick Pike) / US 460 Bypass-SR 1143 (McClelland Cir.)
(38.24293, -84.58271)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.news-graphic.com/breaking_news/long-lick-pike-roundabout-opens-at-5-p-m-today/article_cf61af70-de57-11ea-bb7f-9f87f9fe6720.html
Petaluma, CA
Sonoma Co.
United States
Casa Grande Rd. / Ely Blvd.
(38.24348, -122.59580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8924
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Florence, KS
Marion Co.
United States
US 50 / US 77 / W 8th St.
(38.24389, -96.93655)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2006 Opened September 2006.
Petaluma, CA
Sonoma Co.
United States
Magnolia Ave. / Elm Dr.
(38.24586, -122.65600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.6356
Other (At-Grade)
Single-Lane
2006 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Fairfield, CA
Solano Co.
United States
Rockville Rd. / Abernathy Rd.
(38.24598, -122.09074)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4495
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Fuente de Cantos, Estremadura
Badajoz
Spain
EX-202 / E-803 Frontage Road
(38.25203, -6.29154)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Herculaneum, MO
Jefferson Co.
United States
McNutt St. / Providence Way
(38.25522, -90.40498)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
76.2000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Ellipitcal shaped. ICD = 250 ft x 230 ft. Year Completed estimated (2018-2020).
Suisun City, CA
Solano Co.
United States
Charleston St. / McClellan Dr.
(38.25614, -121.98578)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1993-2003).
Garnett, KS
Harvey Co.
United States
US 59 / US 169
(38.25832, -95.24861)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.8910
Other (At-Grade)
Single-Lane
2006 None. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Herculaneum, MO
Jefferson Co.
United States
Stone Water Dr.
(38.26044, -90.42469)
Other
Existing
Unknown
Unknown
2 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Lexington Park, MD
St. Mary's Co.
United States
Columbus Dr. / Shining Willow Ln. / Creeping Primrose Ln.
(38.26133, -76.46983)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Suisun City, CA
Solano Co.
United States
Charleston St. / Gunter Dr.
(38.26212, -121.98570)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2004
Fuente de Cantos, Estremadura
Badajoz
Spain
N-630 Connector / E-803 SB Off-Ramp
(38.26244, -6.29815)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Spotsylvania, VA
Spotsylvania Co.
United States
Fawn Lake Pkwy. / Vanderbilt Cove
(38.26358, -77.72986)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Petaluma, CA
Sonoma Co.
United States
Corona Rd. / Sonoma Mountain Pkwy.
(38.26890, -122.65450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
31.8812
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Lexington Park, MD
St. Marys Co.
United States
Tate Rd. / Shaw Rd.
(38.26955, -76.42012)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8809
Other (At-Grade)
Single-Lane
2005 Y-shaped with right-turn bypass lanes. ICD estimated from Google Maps linework.
Fairfield, CA
Solano Co.
United States
Skymaster Circle
(38.26961, -121.94804)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
At Travis Air Force Base. WWII bomber located in central island.
California, MD
St. Mary's Co.
United States
Saint Georges Hundred / Saint Johns Cir. / Saint Michaels Cir.
(38.27383, -76.48964)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Louisville, KY
Jefferson Co.
United States
James Thornton Way / Wickham Green Way
(38.27422, -85.49318)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2009 No splitter island on west leg. Concentric striped circulatory roadway.
Louisville, KY
Jefferson Co.
United States
Terra Crossing Blvd. / Bush Farm Rd.
(38.28006, -85.49789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2018
Pueblo, CO
Pueblo Co.
United States
Spaulding Ave. / W 18th St.
(38.28444, -104.65350)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2011).
Pueblo, CO
Pueblo Co.
United States
W 18th St. / Perry Ave.
(38.28446, -104.65742)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2005 East and south legs stubbed.
Fredericksburg, VA
Fredericksburg City Co.
United States
Idlewild Blvd. / Anderson St.
(38.28468, -77.50463)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.8114
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Fredericksburg, VA
Fredericksburg City Co.
United States
Idlewild Blvd. / Gateway Blvd.
(38.28659, -77.50776)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
49.6851
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Fredericksburg, VA
Fredericksburg City Co.
United States
Idlewild Blvd. / Sands Dr.
(38.28789, -77.50093)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
47.8093
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Sections of two-lane circulatory roadway between entries and exits. ICD estimated from Google Maps linework.
Fredericksburg, VA
Spotsylvania Co.
United States
Towne Centre Blvd. / Waverly Dr.
(38.28802, -77.51152)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2009 Year Completed estimated (2008-2009).
California, MD
St. Mary's Co.
United States
Amber Dr. (FDR Blvd.) / Athlone Dr. / Meath Rd.
(38.28865, -76.49920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2013-2019).
Fredericksburg, VA
Fredericksburg City
United States
Lafayette Blvd. / Rampart Rd. / Lee Dr.
(38.28879, -77.47546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Year Completed estimated (2019-2021).
California, MD
St. Mary's Co.
United States
FDR Blvd. / Kinnegad Dr. / Castletown Way
(38.28887, -76.50263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2013-2019).
California, MD
St. Mary's Co.
United States
FDR Blvd. / Old Rolling Rd.
(38.29057, -76.51176)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2020).
Galt, CA
Sacramento Co.
United States
Twin Cities Rd. / W Stockton Blvd.
(38.29105, -121.31340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.7463
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Near SR 99 SB freeway ramps. ICD estimated from Google Maps linework.
Galt, CA
Sacramento Co.
United States
Twin Cities Rd. / E Stockton Blvd.
(38.29108, -121.31110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6210
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Near SR 99 NB freeway ramps. ICD estimated from Google Maps linework.
Fredericksburg, VA
Spotsylvania Co.
United States
Towne Centre Blvd. / Spotsylvania Mall Dr.
(38.29385, -77.51490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8702
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Segments of circulatory roadway between entries and exits. Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Patras, Western Greece
Achaea
Greece
Athinon / Papanikolaou / A5 Ramps
(38.29692, 21.79411)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Napa, CA
Napa Co.
United States
California Blvd. / 2nd St.
(38.29732, -122.30025)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.8687
Other (At-Grade)
Unknown
2020 Completed April 2020. ICD estimated from Google Maps linework.
Napa, CA
Napa Co.
United States
1st St. / California Blvd.
(38.29823, -122.30024)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.3668
Other (At-Grade)
Unknown
2020 Completed April 2020. ICD estimated from Google Maps linework.
Patras, Western Greece
Achaea
Greece
Athinon / Egnatias / Ypapantis / A8 Ramps
(38.29844, 21.79670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Napa, CA
Napa Co.
United States
1st St. / SR 29 NB Ramps
(38.29884, -122.30117)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.8681
Freeway Ramps (Grade-Separated)
Unknown
2020 Completed April 2020. ICD estimated from Google Maps linework.
Eden, MD
Wicomico Co.
United States
Rivermere Dr.
(38.30576, -75.74862)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Buechel, KY
Jefferson Co.
United States
Beechspring Farm Blvd. / Creekton Dr.
(38.30690, -85.61487)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane