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
Fredericksburg, VA
N/A Co.
United States
Hospital Dr. / Sam Perry Blvd.
(38.30750, -77.48798)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8643
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
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
New Albany, IN
Floyd Co.
United States
E Daisy Ln. / Schell Ln.
(38.31025, -85.82716)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2402
Other (At-Grade)
Single-Lane
2011 https://www.newsandtribune.com/news/business/in-a-roundabout-way/article_4fafdad7-0ad1-56ca-9c53-1ef9e3335d8a.html ICD estimated from Google Maps linework.
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.
Pueblo, CO
Pueblo Co.
United States
Palazzo Ln. / Village Green Pl.
(38.31441, -104.57757)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2005
Calzadilla de Los Barros, Estremadura
Badajoz
Spain
Ctra. Calzadilla de los Barros / E-803 NB Ramps
(38.31477, -6.30295)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Gaziemir, İzmir

Turkey
Abdülhamit Yavuz Caddesi / Atatürk Bulvarı
(38.31483, 27.13211)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Gaziemir, İzmir

Turkey
Abdulhamit Yavuz Caddesi / 56. Sokak
(38.31621, 27.13144)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Fredericksburg, VA
Fredericksburg City Co.
United States
Fall Hill Ave. / Mary Washington Blvd.
(38.31653, -77.48689)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 Right-turn bypass add-lane on west leg. Two-lane circulatory road on north quadrant even though all single-lane entries feeding it. RRFB on south leg downstream of right-turn bypass add lane joining roundabout exit.
Fredericksburg, VA
Fredericksburg City
United States
Carl D Silver Pkwy. / Haymarket St.
(38.31672, -77.50959)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Left-turn-only and shared left-through lanes (double left turn) on east leg. Right-turn-only lane on south leg. Year Completed estimated (2017-2021).
Vacaville, CA
Solano Co.
United States
Foxboro Pkwy. / Vanden Rd. / Rich Cir.
(38.31708, -121.94625)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2019
Vacaville, CA
Solano Co.
United States
Vanden Rd. / Leisure Town Rd.
(38.31717, -121.94312)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2017 Added lane right-turn bypass lanes on west and south legs.
Solomons, MD
Calvert Co.
United States
Farren Ave. / Charles St.
(38.31939, -76.45267)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2008 Painted splitter islands. Year Completed estimated (2007-2009).
(unincorporated), CA
Sonoma Co.
United States
Arnold Dr. / Agua Caliente Rd.
(38.32045, -122.50220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8586
Other (At-Grade)
Single-Lane
2013 Completed 2013. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Fruitland, MD
Wicomico Co.
United States
Cedar Ln. / Division St.
(38.32094, -75.61021)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
29.0473
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States
Chamberlain Ln. / Norton Commons Blvd.
(38.32134, -85.57084)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4251
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Floyds Knobs, IN
Floyd Co.
United States
Cote de Chambord
(38.32233, -85.86145)
Other
Existing
Unknown
Unknown
2 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
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.
Clements, MD
St. Mary's Co.
United States
MD 242 (Colton Point Rd.) / MD 234 (Budds Creek Rd.)
(38.32656, -76.72755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8559
Other (At-Grade)
Single-Lane
2017 https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html ICD estimated from Google Maps linework.
Buechel, KY
Jefferson Co.
United States
Meeting St.
(38.32910, -85.56720)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
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.
Waterloo, IL
Monroe Co.
United States
Park St. / Lakeview Dr.
(38.33225, -90.15966)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
2 Driveways
34.6640
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Crestwood, KY
Oldham Co.
United States
Spring Hill Trace / Clore Ln.
(38.33233, -85.50073)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
41.1480
Other (At-Grade)
Single-Lane
2010
Rohnert Park, CA
Sonoma Co.
United States
Commerce Blvd. / Southwest Blvd.
(38.33615, -122.71171)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0
Tomiya, Miyagi Pref.

Japan
Higashikoyodai 2 chome
(38.33664, 140.90346)
Other
Existing
All-Way Stop
None
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ridge, CO
Pueblo Co.
United States
Dillon Dr. / I-25 NB Off-Ramp
(38.33728, -104.61885)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Year Completed estimated (2015-2018).
Pueblo, CO
Pueblo Co.
United States
Dillon Dr. / I-25 Frontage Road / I-25 SB On-Ramp
(38.33775, -104.62031)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 Year Completed estimated (2015-2018).
New Albany, IN
Floyd Co.
United States
Technology Ave. / Innovation Blvd.
(38.34008, -85.79843)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2007
Jeffersonville, IN
Clark Co.
United States
E 10th St. / IN-62 EB Ramps
(38.34309, -85.70641)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signal/Beacon
3 Approaches
0 Driveways
65.5707
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2015 At-grade rail crossing on south legm with PHBs controlling west and north legs. No pedestrian crossings. ICD estimated from Google Maps linework.
Gaziemir, İzmir

Turkey
371. Sokak / Sanayi Yolu / 514/1. Sokak
(38.34367, 27.13967)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Gaziemir, İzmir

Turkey
371. Sokak / 544. Sokak
(38.34420, 27.14257)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Parking along circulatory roadway.
Jeffersonville, IN
Clark Co.
United States
Port Rd. / IN-265 WB Ramps
(38.34491, -85.70012)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
58.0754
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Raindrop shape. ICD estimated from Google Maps linework.
Prospect, KY
Jefferson Co.
United States
Deep Creek Dr. / Westover Dr.
(38.34492, -85.60198)
Rotary
Existing
Other
Other
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Yield signs in circle.
Jeffersonville, IN
Clark Co.
United States
E 10th St. / IN-62 WB Ramps
(38.34567, -85.70617)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.3280
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Barnhart, MO
Jefferson Co.
United States
Metropolitan Blvd. / Marriott Ln. / (unknown) / I-55 SB On-ramp
(38.34633, -90.39727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.5939
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Buca, İzmir

Turkey
677/19. Sokak / Gazeteci Yazar Ismail Sivri
(38.34901, 27.14125)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Vacaville, CA
Solano Co.
United States
Carroll Way / Primrose Dr.
(38.34930, -121.92726)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).
Yesilyurt, Malatya

Turkey
Malatya Komur Tevzi Roundabout
(38.35323, 38.29684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.5000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Converted from older circle.
Lusby, MD
Calvert Co.
United States
Rousby Hall Rd. (MD 760) / Southern Connector Blvd. / Olivet Rd.
(38.35629, -76.43310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5256
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Pueblo, CO
Pueblo Co.
United States
N Purcell Rd. / E Platteville Blvd.
(38.35647, -104.69429)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.7158
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
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.
Princeton, IN
Gibson Co.
United States
N Embree St. / Brumfield Ave.
(38.35891, -87.57585)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2068
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Buca, İzmir

Turkey
Gazeteci Yazar İsmail Sivri Bulvarı / 682. Sokak
(38.36229, 27.14845)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Salisbury, MD
Wicomico Co.
United States
Oakwood Dr. / Woodbrooke Dr.
(38.36236, -75.55193)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0520
Other (At-Grade)
Single-Lane
2008 Right-turn arrow on all entries. Year Completed estimated (2007-2009).
Marion, KS
Marion Co.
United States
US 77 / US 56 / K-150
(38.36284, -96.96676)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0941
Other (At-Grade)
Single-Lane
2015 Rural, high-speed approaches. Bypass roadways for oversize/overweight (OSOW) trucks. Open December 2015. ICD estimated from Google Maps linework.
Salisbury, MD
Wicomico Co.
United States
Camden Ave. / Riverside Dr. / Mill St. / W Carroll St.
(38.36401, -75.60403)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 One leg is a one-way street away from roundabout. http://www.wboc.com/clip/15110757/roundabout-on-riverside-drive-open-to-traffic
Lusby, MD
Calvert Co.
United States
HG Trueman Rd. (MD 765) / / Southern Connector Blvd.
(38.36413, -76.44936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.6319
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Looks like it's being finished up in Oct 2008 on streetview. ICD estimated from Google Maps linework.
Salisbury, MD
Wicomico Co.
United States
Legacy Way / Sawback Ln.
(38.36523, -75.62309)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Chaptico, MD
St. Marys Co.
United States
MD 234 / MD 238
(38.36791, -76.78179)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.5833
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Cynthiana, KY
Harrison Co.
United States
US 27 / US 62
(38.36872, -84.31978)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2013
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2010-2014). ICD estimated from Google Maps linework.
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.
Santa Suzana, Setúbal
Alcácer do Sal
Portugal
N253 / Avenida José Saramago / Largo José Godinho Jacob
(38.37049, -8.50620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Salisbury, MD
Wicomico Co.
United States
Walston Switch Rd. / Campus Dr. / Summer Dr.
(38.37359, -75.50358)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2016 Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
McPherson, KS
McPherson Co.
United States
E. 1st St. / Centennial Dr.
(38.37671, -97.62996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.3878
Other (At-Grade)
Single-Lane
2005 Fatal crash January 20, 2010. ICD estimated from Google Maps linework.
Buca, İzmir

Turkey
268. Sokak / 265/8. Sokak / 222/11. Sokak
(38.37839, 27.16447)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Buca, İzmir

Turkey
272. Sokak / 289. Sokak
(38.37852, 27.14584)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Karabaglar, İzmir

Turkey
Eskiizmir Caddesi / Dostluk Bulvar / Erdal Yaklav Caddesi
(38.38006, 27.11277)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Karabaglar, İzmir

Turkey
Dostluk Bulvari / 4586. Sokak / 4551. Sokak
(38.38288, 27.12046)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Karabaglar, İzmir

Turkey
Eskiizmir Caddesi / 9131/14. Sokak / 4586. Sokak
(38.38437, 27.11403)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Buca, İzmir

Turkey
8. Sokak / 28/9. Sokak / 3. Sokak
(38.38535, 27.18389)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Balçova, İzmir

Turkey
Cagdaş Caddesi / Sarmaşık Caddesi
(38.38965, 27.04564)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Balçova, İzmir

Turkey
Cagdas Caddesi / Bora Sokak
(38.38984, 27.04482)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
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.
Sellersburg, IN
Clark Co.
United States
American Way / Camp Run Pkwy.
(38.39235, -85.76984)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Northwest and northeast legs stubbed. https://www.wdrb.com/news/sellersburg-officials-hope-new-roundabout-will-attract-more-businesses/article_8ee3e832-2af4-11ed-94a6-3397bf032ef2.html
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.
Karabaglar, İzmir

Turkey
Inonu Caddesi / 52/18 Sokak
(38.39312, 27.08751)
Signalized Roundabout/Circle
Existing
Signal
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Narlıdere, İzmir

Turkey
D-300 / Fevzi Yılmaz Sokak
(38.39366, 27.01845)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Circulating traffic yields to entering traffic.
Balçova, İzmir

Turkey
(D-300 Frontage Road) / Ata Caddesi
(38.39515, 27.05791)
Signalized Roundabout/Circle
Existing
Signal
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Narlıdere, İzmir

Turkey
Mithatpaşa Caddesi / E881 Ramps
(38.39542, 27.00104)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Narlıdere, İzmir

Turkey
Mithatpaşa Caddesi / Ahmet Taner Kişali Caddesi
(38.39613, 26.99712)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Buca, İzmir

Turkey
Gazi Osman Paşa Caddesi / Yavuz Sultan Selim Caddesi
(38.39685, 27.17485)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
(unincorporated), CA
Sacramento Co.
United States
Bonito Circle
(38.39719, -121.40355)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
Konak, İzmir

Turkey
Mithatpaşa Caddesi / Inonu Caddesi / Mehmetcik Bulvari
(38.39728, 27.07013)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Puebla de Sancho Pérez, Estremadura
Badajoz
Spain
N-432 / N-630 Ramps
(38.39818, -6.34767)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Elk Grove, CA
Sacramento Co.
United States
Nassa Circle
(38.40333, -121.41259)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
Konak, İzmir

Turkey
İnönü Caddesi / Halide Edip Adivar Caddesi
(38.40625, 27.12237)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Imperial, MO
Jefferson Co.
United States
Amberleigh Pkwy. / Amber Meadows Dr. / Amber View Dr.
(38.40708, -90.44771)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
Higashimatsushima City, Miyagi Pref.

Japan
(unknown)
(38.40823, 141.24143)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elk Grove, CA
Sacramento Co.
United States
Elk Grove Blvd. / Black Swan Dr. / Baypoint Way
(38.40909, -121.34886)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5370
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
Elk Grove Blvd. / Mainline Dr. / Clarke Farms Dr.
(38.40911, -121.33893)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5370
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Huntington, WV
Cabell Co.
United States
Campbell Dr. / (parking)
(38.40914, -82.37140)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Laguna, CA
Sacramento Co.
United States
Coney Island Circle
(38.40992, -121.47661)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Higashimatsushima City, Miyagi Pref.

Japan
Omagari Shimodai
(38.41179, 141.24126)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Emporia, KS
Lyon Co.
United States
US 50 / (connector to I-35)
(38.41225, -96.22947)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
79.2480
Other (At-Grade)
Single-Lane
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442
Emporia, KS
Lyon Co.
United States
(connector to US 50) / I-35 Ramps
(38.41494, -96.22918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
97.5360
Freeway Ramps (Grade-Separated)
Single-Lane
2008 New interchange configuration. Elliptical shaped. ICD = 320 ft x 270 ft. Constructed initially as half double-lane, half triple-lane. Opened November 2008.
Charlestown, IN
Clark Co.
United States
Melbourne Dr. / Hawthorne Glen / Covington Dr.
(38.41763, -85.72569)
Other
Unknown
Unknown
Unknown
3 Approaches
7 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Emporia, KS
Lyon Co.
United States
W 18th Ave. / Graphic Arts Rd.
(38.41962, -96.22618)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2005 Opened July 2005. BTE jurisdiction.
South Point, OH
Lawrence Co.
United States
Solida Rd. / US 52 WB Ramps / Collins Ave.
(38.42360, -82.57472)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
47.7198
Freeway Ramps (Grade-Separated)
Single-Lane
2019 ICD estimated from Google Maps linework.
Konak, İzmir

Turkey
Gazi Bulvari / Anafartalar Caddesi
(38.42378, 27.14286)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Canon City, CO
Fremont Co.
United States
Elm Ave. / S 9th St.
(38.42500, -105.23167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.1986
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
W Camden Dr. / N Camden Dr. / Camden Lake Way
(38.42732, -121.37700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
1988 Year Completed apparent from historical Google Earth aerial photos.
Konak, İzmir

Turkey
Şair Eşref Bulvarı / Şehit Nevres Bulvarı
(38.42793, 27.14127)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Konak, İzmir

Turkey
Şair Eşref Bulvarı / Vasif Cinar Bulvari
(38.42993, 27.14160)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Union, MO
Franklin Co.
United States
Denmark Rd. / Saint Andrews Dr.
(38.43079, -90.95348)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://www.emissourian.com/local_news/union/denmark-road-opens-to-traffic-project-is-nearly-finished/article_c0073fff-d446-5b9b-be14-d1bfef9abd1d.html
Union, MO
Franklin Co.
United States
Prairie Dell Rd. / Denmark Rd.
(38.43101, -90.97237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015 Yield-controlled right-turn bypass lane with large radius on north leg. Entrance to college campus.
Elk Grove, CA
Sacramento Co.
United States
Waterman Rd. / Sheldon Rd.
(38.43814, -121.35290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3552
Other (At-Grade)
Single-Lane
2016 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
Bradshaw Rd. / Sheldon Rd.
(38.43818, -121.33457)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.1617
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Stafford, VA
Stafford Co.
United States
Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr.
(38.44014, -77.51576)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.8379
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Harrisonburg, VA

United States
Linda Ln. / Smithland Rd.
(38.44244, -78.83532)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.6428
Other (At-Grade)
Single-Lane
2008 Right turn bypass lane. ICD estimated from Google Maps linework.
Harrisonburg, VA
Harrisonburg City Co.
United States
S Carlton St. / Reservoir St.
(38.44283, -78.85823)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3527
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.