20039 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Hutchinson, KS
Reno Co.
United States
23rd Ave. / Severence St.
(38.07940, -97.91340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7846
Other (At-Grade)
Single-Lane
2000 Near the state fairgrounds in Hutchinson Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States
Hutchison Dr. / (unknown)
(38.53933, -121.77160)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
39.2356
Other (At-Grade)
Multilane (2 Lane)
2010 Near University of California Davis college campus. ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States
Hutchison Dr. / Campbell Rd.
(38.53686, -121.77170)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.4343
Other (At-Grade)
Multilane (2 Lane)
2010 Near University of California Davis college campus. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Poughkeepsie, NY
Dutchess Co.
United States
Rte 376 / Vassar Lake Dr.
(41.68654, -73.89823)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.7303
Other (At-Grade)
Single-Lane
2006 Near Vassar College ICD estimated from Google Maps linework.
Poughkeepsie, NY
Dutchess Co.
United States
Rte 376 / College Ave.
(41.68975, -73.89973)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7562
Other (At-Grade)
Single-Lane
2006 Near Vassar College ICD estimated from Google Maps linework.
Poughkeepsie, NY
Dutchess Co.
United States
Rte 376 / Collegeview Ave.
(41.69179, -73.90046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3227
Other (At-Grade)
Single-Lane
2008 Near Vassar College ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
Heritage Rd. / W 4th Ave.
(39.72190, -105.21004)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
12.8607
Other (At-Grade)
Single-lane w/ Traversable Central Island (Mini-roundabout)
2015 Nearby pedestrian overcrossing in addition to at-grade pedestrian crossing on north leg. ICD estimated from Google Maps linework.
Quincy, MA
Norfolk Co.
United States
Palmer St / Yardarm Ln / Bicknell St
(42.25300, -70.96574)
Rotary
Existing
Uncontrolled
None
4 Approaches
2 Driveways
70.7217
Other (At-Grade)
Single-Lane
Neighborhood area ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville Co.
United States
109 Burnet St
(38.02424, -78.48827)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.1717
Other (At-Grade)
Single-lane w/ Traversable Central Island (Mini-roundabout)
2017 Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville. ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
South 20th Drive. / (none)
(33.37556, -112.10290)
Traffic Calming Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
16.9552
Other (At-Grade)
Single-Lane
2003 Neighborhood traffic calming. ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States
775 Belvedere Blvd
(38.07317, -78.45885)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
154.1935
Other (At-Grade)
Single-Lane
2016 Neighborhood Traffic Circle constructed with buildout of Belvedere Development ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Morris St.
(45.54468, -122.65860)
Traffic Calming Circle
Removed
Two-Way Stop
None
3 Approaches
0 Driveways
128.8135
Other (At-Grade)
Single-Lane
2013 Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby. ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Vita Dolce Dr. / Toscana Way
(33.17776, -96.80012)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2004 Neighborhood.
Durham, NC
Durham Co.
United States
Towerview Rd. / Campus Dr.
(35.99779, -78.93916)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
24.1565
Other (At-Grade)
Single-Lane
2004 New entrance to parking areas on Duke University campus. ICD estimated from Google Maps linework.
Emporia, KS
Lyon Co.
United States
I-35 / US 50 Connector
(38.41494, -96.22918)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
97.3226
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. ICD estimated from Google Maps linework.
Emporia, KS
Lyon Co.
United States
US 50 Connector / US 50
(38.41225, -96.22947)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
85.3440
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442
Spokane, WA
Spokane Co.
United States
SR 290 (Trent Ave) / Martin Luther King Jr Way / Perry St.
(47.66163, -117.39014)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.3053
Other (At-Grade)
Multilane (2 Lane)
2018 New intersection of MLK Jr. Way and SR 290. Open to traffic August 5, 2018. Two circulating lanes for SR 290 WB entry leg ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States
MacArthur Blvd. (Rte 28) / Connery Ave. / Sandwich Rd. (Rte 28A)
(41.68534, -70.59144)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
New lane configuration/striping in 2017, aka Otis Rotary. 21442
Durham, NC
Durham Co.
United States
Circuit Dr. / Research Dr.
(36.00615, -78.94078)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
22.2216
Other (At-Grade)
Single-Lane
2003 New north-south road through Duke University campus. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Northern Ave / Massport Haul Rd / Fid Kennedy Rd
(42.34767, -71.03621)
Traffic Calming Circle
Existing
Other
None
4 Approaches
1 Driveways
24.7154
Other (At-Grade)
Single-Lane
New pavement markings (roundabout like) on approaches in June 2017. Control Type: 2 yield (Northern Ave), 1 stop Massport Haul Rd and 1 uncontrolled (stop sign is missing?) (Fid Kennedy Ave). ICD estimated from Google Maps linework.
Berlin, MA
Worcester Co.
United States
River Rd W / South St / Whitney Rd
(42.35764, -71.62354)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0136
Other (At-Grade)
Single-Lane
New pavement markings (shark teeth and definition of circular roadway) in 2016 ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States
Village View Dr. / Prairie View Dr. (Blue Stem Circle)
(41.56376, -93.78467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.5745
Other (At-Grade)
Single-Lane
2007 New residential/commercial development on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Crossing Dr. / Lemhi Pass Rd.
(44.06210, -121.34600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7544
Other (At-Grade)
Single-Lane
2006 New roads as part of NW Crossing Development ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
18th Ave. / Irving St.
(46.19221, -119.19620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.1649
Other (At-Grade)
Single-Lane
2006 New roads/intersection in subdivision - completed February 2006. Functional Class: Local ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
Creekstone Dr. / Irving St.
(46.18894, -119.19640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0725
Other (At-Grade)
Single-Lane
2005 New roadway (Creekstone) connecting into existing subdivision stub-street (Irving) on south side and new subdivision on north side Functional Class: Collector ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Lowes Way / (shopping center entrance)
(39.99786, -86.12268)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.2572
Other (At-Grade)
Multilane (2 Lane)
2018 New roundabout built as part of new southbound ramp project to keystone (ramp and overpass under construction). ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Veteran's Memorial Dr. / Post Rd. / Post Rd. Extension
(41.70266, -71.45475)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.7435
Other (At-Grade)
Multilane (2 Lane)
2016 New roundabout fully operational and opened in fall 2016. Note that traffic was previously NB only on Post Rd south of the roundbaout, and WB only on VMD, but traffic is now bi-directional in all directions. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
N Range Line Rd. / Lowes Way
(39.99193, -86.12728)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
2020 New roundabout opened for connection to the new Lowes Way extension (will connect to the new overpass to the east over Keystone). https://www.hamiltoncounty.in.gov/881/Lowes-Way-Connection---Phase-2 . https://twitter.com/HamcoIndiana/status/1254047807759097859
Albany, NY
Albany Co.
United States
Washington Ave. / CR 156 (Fuller Rd.)
(42.69307, -73.83071)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.5475
Other (At-Grade)
Multilane (2 Lane)
2012 New roundabout will be just north of existing intersection. A flyover will carry through traffic on Washington Ave Functional Class: Arterial ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Post Rd. / W. Shore Rd.
(41.69980, -71.45348)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6694
Other (At-Grade)
Multilane (2 Lane)
2016 New tear-drop roundabout. Only one approach (eb) has to yield. the WB approach is a free merge. Post Road (on west side of roundabout) is EB only. Fully operational - opened in fall 2016. Post Rod (SB) was previously 4 lanes NB only, now 2 lanes in each direction. ICD estimated from Google Maps linework.
Georgetown, DE
Sussex Co.
United States
The Circle (Georgetown Circle)
(38.69005, -75.38587)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
66.1876
Other (At-Grade)
Single-Lane
1791 New town built as county seat centered on circle instead of more traditional square. Pedestrian access to center island. Parking at buildings on the circle. No raised splitter islands. ICD estimated from Google Maps linework.
Miyako, Iwate Pref.

Japan
Takonohamacho
(39.64840, 141.96832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Newly-built area in city destroyed by the tsunami in 2011.
Waco, TX
McLennan Co.
United States
Austin Ave. / N 38th St.
(31.52991, -97.16233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.2701
Other (At-Grade)
Single-lane w/ Traversable Central Island (Mini-roundabout)
2009 News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm. ICD estimated from Google Maps linework.
Waco, TX
McLennan Co.
United States
Austin Ave. / 29th St.
(31.53724, -97.15418)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5557
Other (At-Grade)
Single-Lane
2009 News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm. Functional Class: Local ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
S Pavillion Center Dr. / Oval Park Dr.
(36.15207, -115.33082)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2014 Next to baseball stadium. Completed initially with only 3 legs; 4th leg added 2019.
Walled Lake, MI
Oakland Co.
United States
Loop Rd. / Commerce Crossing Dr.
(42.53542, -83.44801)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.2829
Other (At-Grade)
Multilane (2 Lane)
2006 Next to Costco retail center and gas station. ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Pebble Hills Blvd. / (unknown development)
(31.77636, -106.26610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.5818
Other (At-Grade)
Multilane (2 Lane)
2009 Next to diamond interchange serving freeway commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
Grand Rapids, MI
Kent Co.
United States
Cherry St. SE / Jefferson Ave. SE
(42.95950, -85.66412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.7254
Other (At-Grade)
Single-Lane
2007 Next to hospital. ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States
750 N St. / 2860 E St.
(37.12077, -113.52450)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.5218
Other (At-Grade)
Single-Lane
2001 Next to school campus. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
Sunflower Park Rd / Inverness Dr
(38.93745, -95.29810)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
111.4785
Other (At-Grade)
Single-Lane
2001 Next to Sunflower Elementary School and Southwest Junior High School. Functional Class: Collector ICD estimated from Google Maps linework.
Grand Rapids, MN
Itasca Co.
United States
10th St. SW (Golf Course Rd.) / Grand Itasca Clinic and Hospital entrance
(47.22104, -93.55408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5019
Other (At-Grade)
Single-Lane
2005 No accidents reported to date (2007). Rural environment. ICD estimated from Google Maps linework.
San Antonio, TX
Bexar Co.
United States
Bella Vista Pl. / Palatine Hill
(29.42546, -98.76859)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.2076
Other (At-Grade)
Single-Lane
2005 No buffer between sidewalk and circulatory roadway. ICD estimated from Google Maps linework.
Castle Rock, CO
Douglas Co.
United States
Sapphire Pointe Blvd. / Tremolite Dr.
(39.42908, -104.85397)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.5832
Other (At-Grade)
Single-Lane
2005 No buffer between sidewalk and circulatory roadway. ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. College Dr. / E. McCoy Ln.
(34.91648, -120.42510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8427
Other (At-Grade)
Multilane (2 Lane)
2001 No circulatory roadway striping. Fatal crash October 15, 2009. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
St-Jean-Sur-Richelieu, QC
Le Haut-Richelieu Regional County Municipality
Canada
Boulevard Saint-Luc / Rue Douglas / Avenue du Parc
(45.34275, -73.28455)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.6147
Other (At-Grade)
Multilane (2 Lane)
2011 No circulatory roadway striping. ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. Bradley Rd. / Southside Pkwy.
(34.92075, -120.42200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0056
Other (At-Grade)
Multilane (2 Lane)
2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. Bradley Rd. / E. McCoy Ln.
(34.91219, -120.42160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.8868
Other (At-Grade)
Multilane (2 Lane)
2002 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. College Dr. / Southside Pkwy.
(34.92111, -120.42530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0676
Other (At-Grade)
Multilane (2 Lane)
2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Anderson, CA
Shasta Co.
United States
Pleasant Hills Dr. / (unknown)
(40.42415, -122.29962)
Other
Existing
Other
None
3 Approaches
0 Driveways
29.0944
Other (At-Grade)
Single-Lane
2006 No control on entries. ICD estimated from Google Maps linework.
Anderson, CA
Shasta Co.
United States
Pleasant Hills Dr. / (unknown 2)
(40.42248, -122.30084)
Other
Existing
Other
None
3 Approaches
0 Driveways
30.9136
Other (At-Grade)
Single-Lane
2006 No control on entries. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Cuppertino Ln. / Lance Dr. / E Golden Gate Dr.
(39.98174, -86.21754)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No control on southwest leg.
Hamilton, ON
Hamilton
Canada
Queenston Rd. / Main St. E / Bell Ave. / Strathearne Ave.
(43.23766, -79.80082)
Rotary
Existing
Other
Unknown
5 Approaches
0 Driveways
58.2961
Other (At-Grade)
Multilane (2 Lane)
No control signs for major entries; stop signs for other entries; yield signs for in-circle traffic. ICD estimated from Google Maps linework.
Findlay Township, PA
Allegheny Co.
United States
Court St.
(40.50673, -80.26391)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No control.
Starke, FL
Bradford Co.
United States
NW 83rd Ave. / NW 77th Ave. / NW 228th St.
(30.06115, -82.18254)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No control.
Stockholm, Stockholm County
Stockholm
Sweden
Roslagstullsbacken
(59.35212, 18.05786)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
19.4823
Other (At-Grade)
Single-Lane
No control. ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Surrey Path / (unknown)
(33.12376, -96.80681)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
23.0055
Other (At-Grade)
Single-Lane
No control. ICD estimated from Google Maps linework.
Fitchburg, WI
Dane Co.
United States
Woods Hollow Rd / Gunflint Trail / Fontana Ct
(43.00927, -89.42246)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
26.2003
Other (At-Grade)
Single-Lane
2002 No control. Year Completed estimated (2000-2004). ICD estimated from Google Maps linework.
Brooklawn, NJ
Camden Co.
United States
Forbidden Circle [US 130 / New Broadway]
(39.87676, -75.12453)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
57.7431
Other (At-Grade)
Multilane (2 Lane)
No controls of any type except a yield sign on one approach. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Reed Market Dr. / (no cross street)
(44.04080, -121.32790)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.6244
Other (At-Grade)
Single-Lane
2004 No cross street, but U-turns allowed. ICD estimated from Google Maps linework.
Sandwich, MA
Barnstable Co.
United States
Harlow Rd. / Cotuit Rd. / S Sandwich Rd.
(41.66884, -70.47018)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.9806
Other (At-Grade)
Single-Lane
2013 no crosswalks ICD estimated from Google Maps linework.
Dedham, MA
Norfolk Co.
United States
Needham St / Vine Rock St
(42.26954, -71.18214)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
120.1954
Other (At-Grade)
Single-Lane
2004 No crosswalks ICD estimated from Google Maps linework.
Athol, MA
Worcester Co.
United States
Market Rd. / Tower Rd. / Reservoir Dr.
(42.58053, -72.18775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 no crosswalks, commercial center
East Harwich, MA
Barnstable Co.
United States
Queen Anne Rd. / Orleans-Harwich Rd. (Rte 39)
(41.70049, -70.03164)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.8855
Other (At-Grade)
Single-Lane
2006 no crosswalks, no sidewalks ICD estimated from Google Maps linework.
Atlanta, GA
DeKalb Co.
United States
McClendon Ave. NE / Howard Cir. NE
(33.76445, -84.32222)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.8790
Other (At-Grade)
Single-Lane
2004 No deflection on entries. ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States
E. 4th Ave. / Channelside Dr.
(27.95773, -82.44586)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.8131
Other (At-Grade)
Single-Lane
1995 No deflection on one approach. ICD estimated from Google Maps linework.
Austin, TX
Travis Co.
United States
Stonelake Blvd. / (parking)
(30.40015, -97.73597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9288
Other (At-Grade)
Single-Lane
2009 No mountable truck apron.
Boston, MA
Suffolk Co.
United States
William J Day Blvd / Broadway
(42.33584, -71.02402)
Rotary
Existing
Uncontrolled
None
3 Approaches
0 Driveways
19.4229
Other (At-Grade)
Multilane (2 Lane)
No pavement markings on circular roadway. On street parking on circular roadway. ICD estimated from Google Maps linework.
Stephenson, VA
Frederick Co.
United States
Northumberland Dr. / Churndash Way / Patchwork Dr.
(39.22289, -78.09317)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 No pavement markings or splitter islands as of October 2017.
Newburyport, MA
Essex Co.
United States
Newburyport Turnpike (US 1) / State St
(42.79893, -70.87539)
Rotary
Existing
All-Way Yield
None
3 Approaches
5 Driveways
74.4880
Other (At-Grade)
Multilane (2 Lane)
No Ped facilities ICD estimated from Google Maps linework.
Churchill, AL
Mobile Co.
United States
Three Notch Rd. / Dawes Ln.
(30.58887, -88.25012)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.2095
Other (At-Grade)
Single-Lane
2015 No pedestrian facilities. ICD estimated from Google Maps linework.
Dulaney Forest, MD
Baltimore Co.
United States
E Ridgely Rd. / Margate Rd.
(39.43199, -76.60754)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-Lane
2013 No raised splitter islands on side street. Year Completed estimated (2012-2014).
Wichita, KS
Sedgwick Co.
United States
Greenwich Ct. / Greenwich Pl.
(37.73132, -97.20593)
Other
Existing
Other
Other
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2016 No splitter island and stop control on north leg. South leg added 2018-2020. Year Completed estimated (2015-2017).
Fort Bend, TX
Fort Bend Co.
United States
Windsor Estates Blvd. / Encinal Way
(29.61337, -95.68514)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.1685
Other (At-Grade)
Single-Lane
2013 No splitter island on east leg. Residential Subdivision, Roundabout Features
South Jordan, UT
Salt Lake Co.
United States
W Parkway Plaza Dr. / District Main Dr.
(40.54046, -111.98067)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
24.5059
Other (At-Grade)
Single-Lane
2006 No splitter island on north leg. No yield signs. ICD estimated from Google Maps linework.
Kyle, TX
Hays Co.
United States
Cromwell Dr. / Dorman Ln.
(30.02100, -97.87442)
Other
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010 No splitter island on north leg. Partially complete in 2010; north leg added in 2016.
Johns Creek, GA
Fulton Co.
United States
Bell Rd. / Bellmore Park Ln.
(34.04664, -84.16908)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 No splitter island on northeast leg. Year Completed estimated (2014-2015).
Wilmington, NC
New Hanover Co.
United States
Gallery Park Blvd. / Dusty Miller Ln.
(34.17887, -77.91684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 No splitter island on one leg.
Wilmington, NC
New Hanover Co.
United States
Gallery Park Blvd. / Stonecrop Dr.
(34.17881, -77.91996)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 No splitter island on one leg.
Wilmington, NC
New Hanover Co.
United States
Echo Farms Blvd. / Belfairs Dr.
(34.16751, -77.92178)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
34.5865
Other (At-Grade)
Single-Lane
No splitter island on one leg. ICD = 95 ft. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Sikes Ln. / Matteo Dr.
(34.15838, -77.90675)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6722
Other (At-Grade)
Single-Lane
2008 No splitter island on one leg. ICD estimated from Google Maps linework.
Irving, TX
Dallas Co.
United States
Escena Blvd. / Gran Via
(32.89874, -96.94267)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2009 No splitter island on one leg. Partially completed in 2009, full completion in 2012.
Kyle, TX
Hays Co.
United States
Cromwell Dr. / Sampson Rd.
(30.01696, -97.87251)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010 No splitter island on south leg.
Indianapolis, IN
Marion Co.
United States
Crystal Lake Dr.
(39.91957, -86.09106)
Other
Existing
Other
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on east or southwest legs. No control on northwest leg.
Westfield, IN
Hamilton Co.
United States
Burntwood Way / Kingsbridge Blvd.
(40.03569, -86.17592)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.3792
Other (At-Grade)
Single-Lane
2007 No splitter islands on east or west legs. ICD estimated from Google Maps linework.
Chapel Hill, NC
Durham Co.
United States
Maida Vale Ct. / San Rimini Way / Portofino Pl. / Cortona Dr.
(35.92947, -78.99780)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
38.6838
Other (At-Grade)
Single-Lane
No splitter islands on four legs. ICD = 145 ft. ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States
Christopher Dr. SE / Liz Ct.
(33.61754, -84.01637)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on major street.
Midway, UT
Wasatch Co.
United States
N Whitaker Farm Way / E Memorial Hill Dr.
(40.51857, -111.45938)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2020 No splitter islands on north and south legs.
Brownsburg, IN
Hendricks Co.
United States
Gross Point Pass / Cape Hatteras Trl. / Cape Hatteras Ct.
(39.81903, -86.37008)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on north, east, or south legs.
Mooresville, IN
Morgan Co.
United States
Ayshire Cir. / Bean Blossom Dr. / Heartland Blvd. / (parking)
(39.62938, -86.30377)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on northeast and southwest legs.
Omaha, NE
Douglas Co.
United States
Wenninghoff Rd. / Read St.
(41.32367, -96.04434)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.3202
Other (At-Grade)
Single-Lane
2008 No splitter islands on Read St. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States
Aldenham Blvd. / Doncaster Ct. / Lothbury Cir.
(39.93879, -85.95016)
Other
Existing
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.
McCordsville, IN
Hancock Co.
United States
N Gateway Crossing Blvd. / W Dickens Crossing / N Kensington Way
(39.88736, -85.92795)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Kyle, TX
Hays Co.
United States
Cromwell Dr. / Vaughn St.
(30.02477, -97.87470)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 No splitter islands on three legs.
San Marcos, TX
Hays Co.
United States
Dewberry Trl. / Golden Shadow Dr.
(29.88169, -97.90244)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 No splitter islands on three legs.
Brownsburg, IN
Hendricks Co.
United States
Wild Ridge Blvd. / Grassy Ridge Way / Oak Lake Ln.
(39.86424, -86.37717)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Brownsburg, IN
Hendricks Co.
United States
Wild Ridge Blvd. / Silver Ridge Ln. / Berry Lake Way
(39.85274, -86.37023)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Avon, IN
Hendricks Co.
United States
Reagan Crossing / (parking)
(39.77775, -86.34049)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Lawrenceville, GA
Gwinnett Co.
United States
Great River Pkwy. / Great Shoals Cir.
(33.92270, -83.90616)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
St George, UT
Washington Co.
United States
Stone Canyon Dr. / Paragon Dr.
(37.07787, -113.54063)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
21.9157
Other (At-Grade)
Single-Lane
No splitter islands on three legs. ICD estimated from Google Maps linework.
St George, UT
Washington Co.
United States
Stone Cliff Pkwy. / Cliff Point Dr. / Stone Cliff Dr. / Rockcrest Dr.
(37.07936, -113.53767)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.2550
Other (At-Grade)
Single-Lane
No splitter islands on three legs. ICD estimated from Google Maps linework.