20124 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
Cheyenne, WY
Laramie Co.
United States
Snyder Ave. / Allison Rd.
(41.11004, -104.81910)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
27.8958
Other (At-Grade)
Single-Lane
2008 South High School is on south leg. Functional Class: Collector ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
Airport Blvd. / Lindbergh Dr. / Aviation Dr.
(38.69345, -121.59025)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 South leg is exit only.
Bend, OR
Deschutes Co.
United States
NW Mt. Washington Dr. / Shevlin Park Rd.
(44.06780, -121.35530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7584
Other (At-Grade)
Single-Lane
2000 South leg on Mt. Washington Drive added as part of new development. ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NE 82nd Terr. / N Booth Ave.
(39.24250, -94.47752)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane)
2008 South leg stubbed.
Tauranga, Bay of Plenty
Tauranga
New Zealand
Tara Rd. / Doncaster Dr.
(-37.71453, 176.30013)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
South leg stubbed.
Linganore, MD
Frederick Co.
United States
Old National Pike / Eaglehead Dr.
(39.38995, -77.31098)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane)
2008 South leg stubbed. Constructed initially as single-lane roundabout in 2007-2008. Expanded into two-lane roundabout 2016-2018.
Billings, MT
Yellowstone Co.
United States
Meadow View Dr. / Meadow View Dr.
(45.78325, -108.59372)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2017 South leg stubbed. Year Completed estimated (2015-2018).
Santa Fe, NM
Santa Fe Co.
United States
Governor Miles Rd. / (unnamed)
(35.62729, -106.01980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2110
Other (At-Grade)
Single-Lane
2003 South Santa Fe East of Cerrillos Road Functional Class: Minor Collector ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
E. 13th St. / N. Denver Ave.
(40.40520, -105.04480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7445
Other (At-Grade)
Multilane (2 Lane)
2002 Southbound approach has two-lane approach with right-turn-only lane; all other approaches are single-lane. Traffic from SuperWalMart and movie theatre go through roundabout to get to NB Denver to get to US 34/Eisenhower. Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), GA
Cherokee Co.
United States
Harmony Lake Dr. / Argonne Terr.
(34.19444, -84.44889)
Other
Existing
All-Way Yield
None
4 Approaches
2 Driveways
177.8168
Other (At-Grade)
Multilane (2 Lane)
2005 Southbound entry has right of way. ICD estimated from Google Maps linework.
Wellington, Wellington Region
Porirua
New Zealand
James Cook Dr. / Navigation Dr.
(-41.11925, 174.90262)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Southeast leg stubbed.
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Boulevard de l'Amérique-Française
(45.43494, -75.80516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2012 Southeast leg stubbed.
Port Charlotte, FL
Charlotte Co.
United States
Edgewater Dr. / Port Charlotte Blvd.
(26.97232, -82.10741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Multilane (2 Lane)
2016 Southwest leg stubbed.
Maple Valley, WA
King Co.
United States
SE 240th Blvd. / 228th Ave. SE
(47.38734, -122.03723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2018 Southwest leg stubbed. Year Completed estimated (2017-2018).
Santa Fe, NM
Santa Fe Co.
United States
Zafarano Dr. / San Ignatio Rd.
(35.64579, -106.01394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9988
Other (At-Grade)
Single-Lane
2006 Southwest Santa Fe near Lowes Building Supply. ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
G Rd. / 23rd Rd.
(39.10632, -108.62669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2011 Specifically designed for over-length, WB-110 trucks.
Arcata, CA
Humboldt Co.
United States
Sunset Ave. / Foster Ave. / Jay St.
(40.87972, -124.08482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5754
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 Speed hump on southeast leg. Date: https://krcrtv.com/archive/new-roundabout-open-in-arcata-_2016051318431286 ICD estimated from Google Maps linework.
Basingstoke, England
Hants
United Kingdom
Kempshott Roundabout [A30 (Winchester Rd.) / Woodbury Rd. / Heather Way]
(51.24108, -1.13296)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Spiral circulatory markings.
Anchorage, AK
Anchorage
United States
Dowling Rd. / New Seward Hwy NB Ramps
(61.16637, -149.85520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0151
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2004 Spiral striping. ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States
River Ridge Dr. / Cameron Ridge Dr.
(39.92386, -86.08775)
Other
Existing
All-Way Yield
Unknown
2 Approaches
2 Driveways
44.8805
Other (At-Grade)
Single-Lane
Splitter island only on one leg, no entry deflection. ICD estimated from Google Maps linework.
Morrisville, NC
Wake Co.
United States
Grace Point Rd. / Denmark Manor Dr.
(35.85013, -78.84691)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.7865
Other (At-Grade)
Single-Lane
2009 Splitter islands added 2010-2013. ICD = 140 ft. ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Barnford Mill Rd. / Burdock Ln.
(35.99980, -78.50207)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.1559
Other (At-Grade)
Single-Lane
2010 Splitter islands added 2012-2013. ICD = 100 ft. ICD estimated from Google Maps linework.
Delta, BC
Greater Vancouver
Canada
Delsom Crescent / Delsom Way
(49.15497, -122.92664)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2008 Splitter islands added 2014-2015.
Durham, NC
Durham Co.
United States
Windrush Ln. / Callandale Ln.
(35.95677, -78.83138)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.2023
Other (At-Grade)
Single-Lane
2011 Splitter islands added in 2015. ICD = 100 ft. ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Heritage Branch Rd. / Mountain Hill Dr.
(35.94702, -78.51933)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.7746
Other (At-Grade)
Single-Lane
2014 Splitter islands and markings added 2018-2019. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States
Rosemont Pkwy. / Fenwick Pkwy.
(35.88249, -78.92680)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.0948
Other (At-Grade)
Single-Lane
Splitter islands on two legs. ICD = 140 ft. ICD estimated from Google Maps linework.
Upper Arlington, OH
Franklin Co.
United States
Arlington Ave. / Stanford Rd. / Tremont Rd.
(39.99510, -83.06056)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
34.7690
Other (At-Grade)
Single-Lane
2004 Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
S Glenrose Rd. / S Carnahan Rd.
(47.63586, -117.33495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019 Spokane County project. Open July 2019. Replaced southbound Carnahan yield control.
Durham, NC
Durham Co.
United States
NC 751 / Old Erwin Rd.
(36.00068, -78.96225)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
27.0543
Other (At-Grade)
Single-Lane
2003 Spot safety project. Right-turn bypass lane. ICD estimated from Google Maps linework.
Mulberry, NC
Wilkes Co.
United States
Yellowbanks Rd. / Haymeadow Rd.
(36.26457, -81.14713)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2002 Spot safety site.
Horizon West, FL
Orange Co.
United States
New Independence Pkwy. / Lewis and Clark Ave. / Point Hancock Dr.
(28.47183, -81.61491)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Square shape; park in central island.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent / Blvd. St.-Joseph (Rte. 105)
(45.43216, -75.73323)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
49.4493
Other (At-Grade)
Multilane (2 Lane)
2004 Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework.
Thomasville, NC
Davidson Co.
United States
Old Greensboro Rd. / Davidson Community College entrance
(35.86701, -80.18417)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8751
Other (At-Grade)
Single-Lane
2010 State project. Bypass lane. ICD estimated from Google Maps linework.
Baytown, TX
Harris Co.
United States
San Jacinto Blvd. / Hunt Rd.
(29.79464, -94.98907)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.6039
Other (At-Grade)
Multilane (2 Lane)
2018 Statue of Sam Houston in central island. ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
The Star Blvd. / Winning Dr.
(33.10737, -96.82818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0120
Other (At-Grade)
Single-Lane
2017 Statue of team huddling in the central island. (This roundabout is in the complex that has the Dallas Cowboys' team HQ.) ICD estimated from Google Maps linework.
Research, VIC

Australia
Main Rd. / Ingrams Rd. / Raglan Rd.
(-37.70357, 145.18064)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.7335
Other (At-Grade)
Single-Lane
Steep grade on Main Rd. through roundabout. 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.
Leander, TX
Williamson Co.
United States
Osage Dr. / Saddle Blanket Pl.
(30.53947, -97.85740)
Other
Existing
Other
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2003 Stop control and no splitter islands on two legs.
Liberty Township, OH
Butler Co.
United States
Berkshire Pl. / Amberly Ct. / Wiltshire Ct.
(39.39282, -84.34687)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
27.6898
Other (At-Grade)
Single-Lane
2002 Stop control and no splitter islands. ICD estimated from Google Maps linework.
Newburyport, MA
Essex Co.
United States
Spofford St. / Merrimac St. / Moseley Ave.
(42.83148, -70.90667)
Roundabout
Existing
Other
Unknown
4 Approaches
2 Driveways
30.4800
Other (At-Grade)
Single-Lane
2013 Stop control at the crosswalk and painted splitter island on the western driveway leg. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Rings Rd. / Wilcox Rd.
(40.08106, -83.14941)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
21.9317
Other (At-Grade)
Single-Lane
Stop control on all approaches. No splitter islands. ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Rings Rd. / Norn St.
(40.08079, -83.15467)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
37.4668
Other (At-Grade)
Single-Lane
Stop control on all approaches. No splitter islands. ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Rings Rd. / Brighton Hill Ln.
(40.08177, -83.14392)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
34.7249
Other (At-Grade)
Single-Lane
2004 Stop control on approaches. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Lakeside, CA
San Diego Co.
United States
Harry Hertzberg Way / Founders Way
(32.93779, -116.87303)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
Stop control on circulatory roadway and on all entries.
Cumming, GA
Forsyth Co.
United States
W Bank Park
(34.16907, -84.07614)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Stop control on circulatory roadway.
Narva, Ida-Virumaa
Narva
Estonia
E20 (Tallinna maantee - Peetri plats) / Paul Kerese / Aleksander Puškini
(59.37667, 28.19206)
Other
Existing
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Stop control on circulatory roadway.
Jamaica Plain, MA
Suffolk Co.
United States
Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.7255
Other (At-Grade)
Single-Lane
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
Sunrise, FL
Broward Co.
United States
E Aragon Blvd. / NW 24th Pl.
(26.15855, -80.24427)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
23.5841
Other (At-Grade)
Single-Lane
Stop control on entries, no splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Myrtle Beach, SC
Horry Co.
United States
Sardis Dr. / Uniola Dr. / Swanson Dr. / Seabert Dr.
(33.75730, -78.92888)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
33.7608
Other (At-Grade)
Single-Lane
Stop control on entry. ICD estimated from Google Maps linework.
Marietta, PA
Lancaster Co.
United States
W Market St. / S Gay St.
(40.05620, -76.55728)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
30.1671
Other (At-Grade)
Single-Lane
Stop control on Gay Street; yield control on Market Street. Parking within square. ICD estimated from Google Maps linework.
Richardson, TX
Dallas Co.
United States
Presidential Pkwy. / American Pkwy.
(32.95819, -96.70331)
Other
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
1974 Stop control on minor approach. No splitter islands on two legs.
Metro West, FL
Orange Co.
United States
Lake Debra Dr. / (unknown)
(28.51446, -81.47791)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Stop control on one leg.
Carmel, IN
Hamilton Co.
United States
Central Park Dr. E / Park Shelter Dr.
(39.95174, -86.13268)
Other
Existing
Other
None
3 Approaches
0 Driveways
18.3111
Other (At-Grade)
Single-Lane
2011 Stop control on one leg. Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Litchfield, OH
Medina Co.
United States
SR 18 / SR 83
(41.16790, -82.02299)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
80.9164
Other (At-Grade)
Single-Lane
Stop control on side street, yield on circulatory roadway to main street entries. ICD estimated from Google Maps linework.
Kealakekua, HI
Hawaii Co.
United States
Halekii St. / Muli St.
(19.51673, -155.92736)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
18.0113
Other (At-Grade)
Single-lane w/ Traversable Central Island
Stop control on side street. ICD estimated from Google Maps linework.
Kealakekua, HI
Hawaii Co.
United States
Halekii St. / Mamao St.
(19.51783, -155.92400)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
22.5140
Other (At-Grade)
Single-lane w/ Traversable Central Island
Stop control on side street. ICD estimated from Google Maps linework.
(unincorproated), FL
Hillsborough Co.
United States
Timber Reach Rd. / Autumn Woods Ave.
(28.14828, -82.37132)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
47.3884
Other (At-Grade)
Single-Lane
Stop control on some approaches. ICD estimated from Google Maps linework.
Dennis, MA
Barnstable Co.
United States
Davis Beach Rd. / Lighthouse Rd. / Loring Ave.
(41.65225, -70.17300)
Rotary
Existing
Uncontrolled
None
4 Approaches
0 Driveways
40.1577
Other (At-Grade)
Single-Lane
Stop control on the Davis Beach driveway ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
(parking lots)
(33.68731, -117.84953)
Traffic Calming Circle
Existing
Other
Unknown
4 Approaches
0 Driveways
12.9191
Other (At-Grade)
Single-Lane
Stop control on three legs, uncontrolled on fourth. ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States
Circle Dr. / Roberts Way
(39.31882, -84.42234)
Other
Existing
Other
None
4 Approaches
0 Driveways
32.3390
Other (At-Grade)
Single-Lane
2004 Stop control on two legs; yield vontrol on two legs. No splitter islands on three legs. Pedestrian access to central island. ICD estimated from Google Maps linework.
Berkeley, CA
Alameda Co.
United States
University Dr. / Hilgard Way
(37.87213, -122.26356)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Stop control on two of three legs.
Oyster Bay, NY
Nassau Co.
United States
Bethpage State Pkwy. / Plainview Rd.
(40.73804, -73.46891)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
52.4868
Other (At-Grade)
Single-Lane
Stop control on west leg. ICD estimated from Google Maps linework.
Atlanta, GA
Cobb Co.
United States
Cobb Galleria Pkwy. / Galleria Pkwy.
(33.88609, -84.46106)
Other
Existing
Other
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
Stop control within circulatory roadway.
Kensington, CA
Contra Costa Co.
United States
Kensington Circle (Colusa Ave. / Oak View Ave. / Berkeley Park Blvd.)
(37.89957, -122.28708)
Other
Existing
All-Way Stop
None
6 Approaches
0 Driveways
30.1578
Other (At-Grade)
Single-Lane
Stop control, parking along circulatory roadway. In 1992 the central island was a narrow oval on the NW-SE diagonal and traffic moved too fast. Over the years Contra Costa County has widened the island, closer to a circle, with paint and rumble strips, and slowed the traffic. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States
The Trails Blvd. / Kensington Trl. / Windsor Trl. / Cambridge Trl.
(39.39451, -84.34693)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
50.7634
Other (At-Grade)
Single-Lane
2002 Stop control; no splitter islands. ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Honey Willow Way / Shadow Willow Dr.
(31.82276, -106.57875)
Other
Existing
Two-Way Stop
None
3 Approaches
1 Driveways
32.6133
Other (At-Grade)
Single-Lane
2001 Stop controlled on minor leg approach.
Braselton, GA
Hall Co.
United States
Riverview Pkwy. / Ansley Terr.
(34.12515, -83.83026)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
43.5020
Other (At-Grade)
Single-Lane
Stop controlled on side street. ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
N. Marshall Way / E. 5th Ave.
(33.49802, -111.92900)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
23.9030
Other (At-Grade)
Single-Lane
Stop controlled. ICD estimated from Google Maps linework.
Austin, TX
Travis Co.
United States
Palisades Pkwy. / Mediterra Point / Bella Mar Trl.
(30.34459, -97.91003)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2007 Stop lines used with yield signs. Year Completed estimated (2006-2008).
Sandy Springs, GA
Fulton Co.
United States
Northridge Rd. / Somerset Ct.
(33.98218, -84.33988)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
23.7684
Other (At-Grade)
Single-Lane
2015 Stop sign and no splitter island on side road (Somerset Ct) ICD estimated from Google Maps linework.
Elmer, NJ
Salem Co.
United States
US 40 / Daretown Rd. / Rte 77 / Pole Tavern-Elmer Rd.
(39.61692, -75.22940)
Other
Existing
Other
None
5 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
Stop sign on Daretown Rd.
Donelson, TN
Davidson Co.
United States
Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps
(36.19019, -86.68837)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
26.9891
Freeway Ramps (Grade-Separated)
Single-Lane
2007 Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework.
Kaneohe, HI
Honolulu Co.
United States
Anoi Rd. / Uhilehua Rd.
(21.40177, -157.80401)
Other
Existing
Other
None
4 Approaches
0 Driveways
93.4057
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Stop signs on some entries. https://www.hawaiinewsnow.com/2019/08/20/residents-say-new-roundabouts-are-causing-confusion-reckless-driving-kaneohe-neighborhood/ ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE Cesar E Chavez Blvd. (NE 39th Ave.) / NE Glisan St.
(45.52640, -122.62300)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
68.6113
Other (At-Grade)
Multilane (2 Lane)
Stop-controlled entries into circle. Bus stop within circulatory roadway. Historical rotary with stop control. ICD estimated from Google Maps linework.
Boynton Beach, FL
Palm Beach Co.
United States
Grand Blvd. / NW 3rd Ct. / NW 3rd Ave.
(26.52999, -80.06580)
Other
Existing
All-Way Stop
Unknown
6 Approaches
0 Driveways
30.9884
Other (At-Grade)
Single-Lane
Stop-controlled entries. Functional Class: Local ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Park Plaza / (unknown)
(33.67835, -117.83933)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
30.8102
Other (At-Grade)
Multilane (2 Lane)
Stop-controlled on two legs, uncontrolled on third. Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Oświęcim, Małopolskie
Oświęcimski
Poland
Rondo Niwa
(50.04563, 19.20802)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stop-controlled right-turn bypass lanes on northwest and southeast legs.
Westfield, MA
Hampden Co.
United States
Parker Ave. / Pochassic St. / Montgomery St.
(42.13113, -72.74647)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008 stop-controlled traffic circle retrofit, near bridge
San Francisco, CA
San Francisco Co.
United States
Claremont Blvd. / Taraval St. / Dewey Blvd. / Kensington Way
(37.74376, -122.46370)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
35.8881
Other (At-Grade)
Single-Lane
Stop-controlled traffic circle. ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
NW 72nd St. / NW Waukomis Dr. / N Green Hills Rd.
(39.22505, -94.62750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.2327
Other (At-Grade)
Single-Lane
2012 Streetview car went through just after completion while two approaches were still blocked off. ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
W Vine Dr. / N Shields St.
(40.59630, -105.09579)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1817
Other (At-Grade)
Single-Lane
2015 Streetview shows it under construction in Jul 2015. ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States
Little Chicago Rd. / E 191st St. / Maple Grove Way
(40.06515, -86.07145)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7018
Other (At-Grade)
Multilane (2 Lane)
2011 Striped extension of central island truck apron. ICD estimated from Google Maps linework.
Fairhope, AL
Baldwin Co.
United States
CR 13 (Oberg Rd.) / Gayfer Rd.
(30.53094, -87.86917)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.2071
Other (At-Grade)
Single-Lane
2017 Striped out (non-raised) external truck aprons on each entry. https://www.facebook.com/fairhope.times/posts/-and-construction-of-the-new-roundabout-on-cr-13-at-gayfer-road-will-begin-next-/677424982444080/ ICD estimated from Google Maps linework.
Dalton, GA
Whitfield Co.
United States
US 41 (S Dixie Rd.) /Carbondale Rd. SW / Tilton Rd. SE
(34.65534, -84.97859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.1220
Other (At-Grade)
Single-Lane
2018 Striped out inner circulating lane and inner entry and exit lanes on north, south, and west legs. ICD estimated from Google Maps linework.
Aiken, SC
Aiken Co.
United States
Catenary Blvd. / Trolley Run Blvd.
(33.59346, -81.77416)
Rotary
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.7326
Other (At-Grade)
Multilane (2 Lane)
2007 Striped out outer lane of circulatory roadway in front of splitter islands. Yield signs only on left side of entries. ICD estimated from Google Maps linework.
Denton, TX
Denton Co.
United States
Unicorn Lake Blvd. / Shoreline Dr.
(33.17320, -97.09648)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9906
Other (At-Grade)
Multilane (2 Lane)
2006 Striped right-turn-only and through-only lanes. Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
College Park, MD
Prince George's Co.
United States
Campus Dr. / Mowatt Ln. / Valley Dr. (Alumni Dr.)
(38.98482, -76.94890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2004 Striped splitter island on north and east legs. Year Completed estimated (2002-2005).
McKinney, TX
Collin Co.
United States
McKinney Place Dr. / Valliance Dr.
(33.14750, -96.68404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.9992
Other (At-Grade)
Single-Lane
2007 Striped splitter islands on east and west legs. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Grey Marsh Rd. / Daniel Legare Pl. / Henrietta Hartford Rd.
(32.90182, -79.79338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2000 Striped truck apron. Year Completed estimated (1999-2002). Pavement markings added to roundabout 2017-2018.
Ponte Vedra Beach, FL
St. Johns Co.
United States
Palm Valley Rd. / Mickler Rd. / (shopping center parking lot)
(30.15127, -81.37684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.8334
Other (At-Grade)
Single-Lane
2005 Striped-out inner circulatory lane. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States
Riverwood Ranch Blvd. / Stetson Ln.
(35.69604, -78.42048)
Other
Existing
Uncontrolled
None
2 Approaches
0 Driveways
31.0382
Other (At-Grade)
Single-Lane
2015 Stub for future third (east) approach. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
West Bloomfield Township, MI
Oakland Co.
United States
W. Maple Rd. / Drake Rd.
(42.54184, -83.39996)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
62.4773
Other (At-Grade)
Multilane (2 Lane)
2007 Subject of ADA lawsuit. ICD estimated from Google Maps linework.
San Antonio, TX
Bexar Co.
United States
Barshop Blvd. / Brackenridge Ave. / (parking lot)
(29.57875, -98.62502)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.3925
Other (At-Grade)
Single-Lane
2008 SW entrance to University of Texas at San Antonio -- https://www.utsa.edu/today/2008/02/brackenridge.cfm Painted truck apron. ICD estimated from Google Maps linework.
Mooroolbark, VIC
Yarra Ranges
Australia
Hull Rd. / Lincoln Rd.
(-37.78966, 145.30925)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
System of three closely spaced multilane roundabouts.
Mooroolbark, VIC
Yarra Ranges
Australia
Hull Rd. / Cambridge Rd.
(-37.78960, 145.31001)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
System of three closely spaced multilane roundabouts.
Mooroolbark, VIC
Yarra Ranges
Australia
Hull Rd. / Manchester Rd.
(-37.78916, 145.31033)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
System of three closely spaced multilane roundabouts.
Black Rock, VIC
Bayside
Australia
SR 33 (Beach Rd.) / SR 10 (Balcombe Rd.)
(-37.97549, 145.01591)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
System of two closely spaced roundabouts.
Black Rock, VIC
Bayside
Australia
SR 10 (Balcombe Rd.) / SR 19 (Bluff Rd.)
(-37.97543, 145.01621)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
System of two closely spaced roundabouts.
Kúty, Trnava Region
Senica
Slovakia
Rte 2 / Rte 500
(48.65819, 17.02040)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Tactile guidance strips in center of crosswalks.
Nicollet, MN
Nicollet Co.
United States
461st Ave. / US 14 EB Ramps
(44.26470, -94.19047)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Teardrop shape. Year Completed estimated (2016-2018).