11328 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
Hagerstown, MD
Washington
United States
E. Irvin Ave. / Mealey Pkwy.
(39.65536, -77.70186)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
37.6999
Other
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington
United States
E. Irvin Ave. / View St. / Valleybrook Dr.
(39.65536, -77.70058)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
31.2633
Other
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington
United States
E. Magnolia Ave. / Mealey Pkwy.
(39.65762, -77.70140)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
32.1818
Other
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington
United States
E. Magnolia Ave. / E. Irvin Ave.
(39.65722, -77.69958)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
27.5846
Other
Single-Lane
ICD estimated from Google Maps linework.
(unincorporated), MA
Barnstable
United States
Rte. 6A / Rte. 28 (gateway to Cape Cod)
(41.74313, -70.58651)
Rotary
Existing
All-Way Yield
None
0 Approaches
0 Driveways
104.2626
Other
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery
United States
Kentlands Blvd. / Main St.
(39.12333, -77.23855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0619
Other
Multilane (2 Lane)
1993 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery
United States
Kentlands Blvd. / Market St.
(39.12309, -77.23489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2089
Other
Multilane (2 Lane)
1993 Functional Class: Arterial. Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery
United States
Orchard Ridge Dr. / Mill Green Ave.
(39.12559, -77.22635)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.9872
Other
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery
United States
Winter Walk Dr. / Highland Ridge Ave.
(39.12807, -77.22692)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2800
Other
Single-Lane
1998 Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs. ICD estimated from Google Maps linework.
Washington, DC
N/A
United States
New York Ave. / Montana Ave. / West Virginia Ave.
(38.91723, -76.97813)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
65.9769
Other
Unknown
ICD estimated from Google Maps linework.
Washington, DC
N/A
United States
Pennsylvania Ave. / Potomac Ave.
(38.88034, -76.98549)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
81.8167
Other
Unknown
ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin
United States
SR 707 / Pineapple Dr. / Jensen Beach Causeway
(27.25074, -80.22818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7914
Other
Single-Lane
1999 RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework.
Brighton, MI
Livingston
United States
Village Place Blvd. / (parking lot)
(42.50573, -83.75296)
Roundabout
Removed
All-Way Yield
None
0 Approaches
0 Driveways
39.6240
Other
Multilane (2 Lane)
2006 ICD estimated from Google Earth.
Brighton, MI
Livingston
United States
Village Place Blvd. / Green Oak Ave.
(42.50698, -83.75462)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other
Multilane (2 Lane)
2006 ICD estimated from Google Earth.
Ancaster, ON
Hamilton
Canada
Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6911
Other
Single-Lane
2002 ICD estimated from Google Maps linework.
Markham, ON
York Region
Canada
Prospectors Dr. / Angus Glen Blvd.
(43.89075, -79.31981)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2641
Other
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Markham, ON
York Region
Canada
Prospectors Dr. / The Fairways
(43.89400, -79.32079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.0985
Other
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Greensboro, NC
Guilford
United States
Greene St. / McGee St.
(36.06852, -79.79192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.2386
Other
Single-Lane
2006 This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial ICD estimated from Google Maps linework.
Concord, CA
Contra Costa
United States
Landana Dr. / Mulberry Dr.
(37.97886, -121.99430)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.0041
Other
Single-Lane
ICD estimated from Google Maps linework.
New Orleans, LA
Orleans Parish
United States
Lee Circle (St. Charles Ave. / Andrew Higgins Dr.)
(29.94333, -90.07247)
Signalized Roundabout/Circle
Existing
Other
None
4 Approaches
0 Driveways
99.3513
Other
Unknown
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework.
Metairie Terrace, LA
Jefferson
United States
Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.)
(29.97476, -90.15636)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
107.5965
Other
Unknown
Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework.
Pittsfield Township, MI
Washtenaw
United States
Suncrest Dr. / Campus Pkwy.
(42.18764, -83.74729)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.5125
Other
Single-Lane
2003 Year Completed estimated (2000-2005). ICD estimated from Google Maps linework.
Pittsfield Township, MI
Washtenaw
United States
Community Dr. / Campus Pkwy.
(42.18982, -83.74387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3963
Other
Single-Lane
2003 Year Completed estimated (2000-2005). ICD estimated from Google Maps linework.
Meridian Township, MI
Ingham
United States
Hulett Rd. / Bennett Rd.
(42.69739, -84.44709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.9884
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 EB Ramps
(39.08997, -76.75736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
Jackson, MI
Jackson
United States
4th St. / West Ave.
(42.22067, -84.41847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3790
Other
Multilane (2 Lane)
2002 Between 1999 and 2005. ICD estimated from Google Maps linework.
Orion Township, MI
Oakland
United States
Baldwin Rd. / Indianwood Rd. / Coats Rd.
(42.78413, -83.31979)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.0862
Other
Multilane (2 Lane)
2004 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 WB Ramps
(39.09178, -76.75688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
Port St. Lucie, FL
St. Lucie
United States
SE Westmorelane Blvd. / Gowan Dr.
(27.25913, -80.29256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.5423
Other
Single-Lane
2002 ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie
United States
SE Westmorelane Blvd. / Bakersfield St.
(27.25836, -80.28521)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7276
Other
Single-Lane
2002 ICD estimated from Google Maps linework.
Muskegon Township, MI
Muskegon
United States
Chesapeake Dr. / Walker Rd.
(43.23787, -86.17437)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.4138
Other
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Southlake, TX
Tarrant
United States
E. Continental Blvd. / S. Carroll Ave.
(32.92622, -97.12830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0919
Other
Single-Lane
2004 Elementary school and city park located on NW corner. Asphalt construction. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Botulph Rd. / Arroyo Chamiso Rd. / Miguel Chavez Rd.
(35.64938, -105.94790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1153
Other
Single-Lane
2002 Urban Compact, Southeast Santa Fe neighborhood Functional Class: Minor Collector ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Zafarano Dr. / San Ignatio Rd.
(35.64579, -106.01394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9988
Other
Single-Lane
2006 Southwest Santa Fe near Lowes Building Supply. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Rufina St. / Zafarano Dr.
(35.64938, -106.01476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0268
Other
Single-Lane
2007 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Governor Miles Rd. / (unnamed)
(35.62729, -106.01980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2110
Other
Single-Lane
2003 South Santa Fe East of Cerrillos Road Functional Class: Minor Collector ICD estimated from Google Maps linework.
Acoma Indian Reservation, NM
McKinley
United States
SH 30 / I-40 EB Ramps
(35.07341, -107.56120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.4897
Freeway Ramps
Multilane (2 Lane)
2010 Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework.
Central Oahu Regional Park, HI
Oahu
United States
Ka Uka Blvd. / Waipio Uka St.
(21.41762, -158.00730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1385
Other
Single-Lane
2002 Completed prior to 2006 Construction stage aerial in Google Earth. Functional Class: Park Road ICD estimated from Google Maps linework.
Salt Lake, HI
Oahu
United States
Ala Napunani St. / Likini St.
(21.34596, -157.90180)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.4727
Other
Single-Lane
2001 Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector ICD estimated from Google Maps linework.
Los Alamos, NM
Los Alamos
United States
Diamond Dr. / San Ildefonso Rd.
(35.89893, -106.29866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.0241
Other
Single-Lane
2008 Redesign of existing traffic circle; previously controlled by 1 stop, 3 yields. Right-turn bypass lanes on west and east legs. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Pearl Harbor Naval Base (Ford Island), HI
Oahu
United States
Ford Island Blvd. / Saratoga Blvd.
(21.36689, -157.95610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.2752
Other
Single-Lane
2006 Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector ICD estimated from Google Maps linework.
Glenwood Springs, CO
Garfield
United States
Mel Ray Rd. / I-70 WB Ramps / US 6
(39.56142, -107.36127)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
44.1965
Freeway Ramps
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Acoma Indian Reservation, NM
McKinley
United States
Silver Dollar Rd. / Veterans Blvd.
(35.07119, -107.56000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
43.0093
Other
Single-Lane
2010 Near Hospital, low ADT, series of 3 roundabouts. ICD estimated from Google Maps linework.
Honolulu, HI
Oahu
United States
Haloa Dr. / Ala Oli St.
(21.36132, -157.92560)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.2456
Other
Single-Lane
2005 Constructed prior to 2006 in Foster Village subdivision. ICD estimated from Google Maps linework.
Glenwood Springs, CO
Garfield
United States
Mel Ray Rd. / I-70 EB Ramps / Midland Ave. / Riverine Rd.
(39.56019, -107.36139)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.9595
Freeway Ramps
Multilane (2 Lane)
2006 1 of 2 at Exit 114 on I-70, observed under construction in 2005. ICD estimated from Google Maps linework.
(unincorporated), MI
Livingston
United States
Kensington Rd. / Jacoby Rd.
(42.55453, -83.69827)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
33.4318
Other
Single-Lane
2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
NE 18th St. / Cooley Rd.
(44.11047, -121.27940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5914
Other
Multilane (2 Lane)
2008 Only two legs to open initially - full operation in 2008. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
United States
N. Spring Mill Rd. / W. 96th St.
(39.92690, -86.16508)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0467
Other
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Macomb, MI
Macomb
United States
25 Mile Rd. / Hayes Rd.
(42.70090, -82.97623)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.4973
Other
Single-Lane
2006 ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
SW Bond St. / Wilson St.
(44.04616, -121.30970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.4799
Other
Multilane (2 Lane)
2007 Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Beaverton, OR
Washington
United States
SW Hart Rd. / Sorrento Rd. / Juniper Terr.
(45.46680, -122.80880)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1283
Other
Single-Lane
Functional Class: Collector. Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 32nd Ave. / SE Lincoln St.
(45.50825, -122.63270)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
12.5549
Other
Single-Lane
1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 31st Ave. / SE Clinton St.
(45.50354, -122.63360)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
14.2301
Other
Single-Lane
1990 Completed 6/22/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 23rd Ave. / SE Clinton St.
(45.50339, -122.64260)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
31.8085
Other
Single-Lane
1990 Completed 6/22/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 37th Ave. / SE Lincoln St.
(45.50806, -122.62570)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
15.0659
Other
Single-Lane
1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 43rd Ave. / SE Lincoln St.
(45.50799, -122.61810)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
22.5989
Other
Single-Lane
1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 51st Ave. / SE Lincoln St.
(45.50803, -122.61000)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
15.0659
Other
Single-Lane
1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 55th Ave. (N) / SE Lincoln St.
(45.50806, -122.60650)
Neighborhood Traffic Circle
Existing
Unknown
None
3 Approaches
0 Driveways
99.6025
Other
Single-Lane
1990 Completed 5/14/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 55th Ave. (S) / SE Lincoln St.
(45.50804, -122.60610)
Neighborhood Traffic Circle
Existing
Unknown
None
3 Approaches
0 Driveways
29.2949
Other
Single-Lane
1990 Completed 5/14/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 58th Ave. (S) / SE Lincoln St.
(45.50805, -122.60380)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
104.6245
Other
Single-Lane
1990 Completed 5/8/1990. ICD estimated from Google Maps linework.
Tumwater, WA
Thurston
United States
Tumwater Blvd. / New Market St.
(46.97971, -122.91320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.7052
Other
Multilane (2 Lane)
2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Medford, OR
Jackson
United States
Highland Dr. / Siskiyou Blvd.
(42.32109, -122.84990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6735
Other
Single-Lane
2006 ICD estimated from Google Maps linework.
Yelm, WA
Thurston
United States
SR 510 / Mud Run Rd. SE
(46.96465, -122.63230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8630
Other
Single-Lane
2010 October 2010. ICD estimated from Google Maps linework.
Mendon, NY
Monroe
United States
NY 65 / NY 251
(42.99061, -77.57766)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8180
Other
Single-Lane
2006 ICD estimated from Google Maps linework.
Hilliard, OH
Franklin
United States
Britton Pkwy. / Hayden Run Rd.
(40.06202, -83.13750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.5320
Other
Multilane (2 Lane)
2006 Functional Class: Major Arterial ICD estimated from Google Maps linework.
Hilliard, OH
Franklin
United States
Britton Pkwy. / Riggins Rd.
(40.06496, -83.13824)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.1861
Other
Multilane (2 Lane)
2006 Functional Class: Major Arterial ICD estimated from Google Maps linework.
Eno, CO
Adams
United States
Memphis St. / E. 105th Way
(39.88830, -104.79660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.8265
Other
Single-Lane
2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams
United States
Memphis St. / E. 106th Pl.
(39.88960, -104.79650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.6588
Other
Single-Lane
2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams
United States
Kittredge St. / E. 105th Ave.
(39.88913, -104.80030)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.2377
Other
Single-Lane
2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams
United States
Kittredge St. / E. 107th Ave.
(39.89114, -104.80140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.3237
Other
Single-Lane
2006 Functional Class: Local ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago
United States
Jackson St. / Murdock Ave.
(44.03936, -88.54259)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6252
Other
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Bedford, VA
Bedford
United States
Meade Rd. / (unknown)
(37.30592, -79.33699)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2494
Other
Single-Lane
2006 ICD estimated from Google Maps linework.
Chesterfield Court House, VA
Chesterfield
United States
Mimms Dr. / Government Center Pkwy.
(37.37778, -77.50466)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.1481
Other
Single-Lane
2003 Right-turn-only lane on north leg. ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle
United States
Timberwood Blvd. / Conner Blvd.
(38.13065, -78.44083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8813
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle
United States
Timberwood Blvd. / Grand Forks Blvd.
(38.13111, -78.44283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
93.9459
Other
Single-Lane
2006 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle
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
Single-Lane
2004 ICD estimated from Google Maps linework.
Winchester, VA
Frederick
United States
Airport Rd. / Victory Rd.
(39.13417, -78.13571)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.4242
Other
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William
United States
Tartan Hills Pkwy (VA 3254) / Broadsword Dr. (VA 3256)
(38.74232, -77.58066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.9462
Other
Single-Lane
2003 ICD estimated from Google Maps linework.
Amherst, VA
Amherst
United States
US 60 / US 29
(37.58815, -79.04990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2314
Other
Single-Lane
2004 Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie
United States
SE Westmoreland Blvd. / Morningside Blvd.
(27.25997, -80.30961)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8991
Other
Single-Lane
2002 ICD estimated from Google Maps linework.
Spokane, WA
Spokane
United States
SR 206 (Mt. Spokane Park Dr.) / Bruce Rd.
(47.78761, -117.30400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3076
Other
Single-Lane
2005 http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework.
Spokane, WA
Spokane
United States
Wellesley Ave. / A St.
(47.70076, -117.45400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7401
Other
Single-Lane
2005 Opened October 2005. ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma
United States
Casa Grande Rd. / Ely Blvd.
(38.24348, -122.59580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8924
Other
Single-Lane
1999 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa
United States
W Riverwood Blvd. / W Kirby Ave.
(33.41608, -112.27480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.9473
Other
Single-Lane
2002 Painted splitter islands. ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa
United States
Bass Pro Dr. / (parking)
(33.42622, -111.86050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8841
Other
Single-Lane
2007 ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai
United States
AZ 89A / Avenida Centerville
(34.75854, -112.05880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0983
Other
Multilane (2 Lane)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai
United States
AZ 89A / Cement Plant Rd. / AZ 260
(34.76221, -112.06410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2845
Other
Multilane (2 Lane)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai
United States
AZ 89A / Groseta Ranch Rd.
(34.74706, -112.04510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.1235
Other
Multilane (2 Lane)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai
United States
AZ 89A / Lisa St. / Lincoln Dr.
(34.75449, -112.05400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0444
Other
Multilane (2 Lane)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa
United States
Brown Rd. / Loop 202 SB Ramps
(33.43689, -111.65280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.8563
Freeway Ramps
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa
United States
Brown Rd. / Loop 202 NB Ramps
(33.43694, -111.64850)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.8396
Freeway Ramps
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Sedona, AZ
Coconino
United States
AZ 89A / AZ 179
(34.86597, -111.76370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.1774
Other
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Sedona, AZ
Coconino
United States
AZ 89A / Brewer Rd.
(34.86599, -111.76500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2376
Other
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai
United States
AZ 260 / (unknown)
(34.76499, -112.06270)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3587
Other
Single-Lane
2009 Functional Class: Arterial ICD estimated from Google Maps linework.
Marana, AZ
Pima
United States
Main St. / Civic Center Dr.
(32.44841, -111.21150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2674
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Quincy, MA
Norfolk
United States
Washington St (Rte 3A) / Dee Rd
(42.24553, -70.97224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.3095
Other
Multilane (2 Lane)
2018 Rotary update ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk
United States
Rte. 58 / Roanoke Ave.
(40.93315, -72.67399)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.7005
Other
Multilane (2 Lane)
2009 Was single-lane traffic circle. Redesigned, resigned, and restriped in 2009. ICD estimated from Google Maps linework.
Squamish, BC
Squamish-Lillooet District
Canada
Commercial Way / Discovery Way
(49.72279, -123.15057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other
Multilane (2 Lane)
2006 Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009).
Asheville, NC
Buncombe
United States
College St. / Valley St. / Oak St.
(35.59719, -82.54733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1343
Other
Single-Lane
2005 Entrance to downtown. Downtown redevelopment - "road diet". ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake
United States
W 8020 S / (parking lots)
(40.60561, -111.93990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.3888
Other
Single-Lane
2004 ICD estimated from Google Maps linework.