22498 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
Goleta, CA
Santa Barbara Co.
United States
Lagoon Rd. / Mesa Rd.
(34.41491, -119.83930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.4996
Other (At-Grade)
Multilane (2 Lane)
2006 At the University of California Santa Barbara college campus. Right-turn bypass lane. Previously controlled by one-way stop 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.
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.
Kissimmee, FL
Osceola Co.
United States
Martin Luther King Jr. Blvd. / Central Ave.
(28.29715, -81.40780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.2707
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Spartanburg, SC
Spartanburg Co.
United States
I-85 Ramps / SC 56 / Lone Oak Rd
(34.98405, -81.97258)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
133.0797
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Fairmont, WV
Marion Co.
United States
WV 273 / Elkins St.
(39.47870, -80.13730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.7802
Other (At-Grade)
Multilane (2 Lane)
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Clay Terrace Blvd. / (parking lots) (north)
(39.99816, -86.12993)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5973
Other (At-Grade)
Multilane (2 Lane)
2004 Part of shopping center. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Clay Terrace Blvd. / (parking lots) (south)
(39.99489, -86.12909)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7691
Other (At-Grade)
Multilane (2 Lane)
2004 Part of shopping center. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 126th St. / Keystone Pkwy NB Ramps
(39.97122, -86.11223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.3577
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 126th St. / Keystone Pkwy SB Ramps
(39.97122, -86.11327)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6965
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E Carmel Dr. / Keystone Pkwy NB Ramps
(39.96208, -86.11313)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6167
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E Carmel Dr. / Keystone Pkwy SB Ramps
(39.96198, -86.11397)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7859
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 116th St. / Keystone Pkwy NB Ramps
(39.95663, -86.11353)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.0280
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 116th St. / Keystone Pkwy SB Ramps
(39.95665, -86.11430)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.3660
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 106th St. / Keystone Pkwy NB Ramps
(39.94169, -86.11259)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7962
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 106th St. / Keystone Pkwy SB Ramps
(39.94140, -86.11354)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8807
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 141st St.
(39.99182, -86.20277)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9209
Other (At-Grade)
Multilane (2 Lane)
2008 Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 136th St. / Milano Dr.
(39.98461, -86.20267)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0104
Other (At-Grade)
Multilane (2 Lane)
2009 Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W. Main St.
(39.97734, -86.20269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.8454
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / Glebe St.
(39.97302, -86.20269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1872
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 126th St.
(39.97018, -86.20264)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0195
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 106th St. / Pennsylvania St.
(39.94167, -86.15559)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9531
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W 103rd St. / Pennsylvania Pkwy
(39.93620, -86.15535)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.8832
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Estero, FL
Lee Co.
United States
Williams Rd. / Sandy Ln.
(26.42030, -81.80675)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.3401
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States
40th St. / Hanna Ave.
(28.00340, -82.41409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.1799
Other (At-Grade)
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States
Greefield Ave. / Olio Rd. / E 136th St.
(39.98811, -85.91891)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
83.8200
Other (At-Grade)
Multilane (2 Lane)
2009
Fishers, IN
Hamilton Co.
United States
E 136th St. / Hamilton Commons Blvd.
(39.98705, -85.92221)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane)
2009
Hilton Head, SC
Beaufort Co.
United States
Pembroke Dr. / Indigo Run Dr.
(32.21179, -80.71949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.5041
Other (At-Grade)
Multilane (2 Lane)
2000 Year Completed estimated (1994-2005). ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
Howard St. / Solon St. / Kendall Ave.
(42.28836, -85.62660)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0600
Other (At-Grade)
Multilane (2 Lane)
2010 Yield-controlled right-turn bypass lane on east leg. Kendall Avenue is one-way northbound exiting the roundabout. ICD estimated from Google Maps linework.
Breckenridge, CO
Summit Co.
United States
Main St. / N. Park Ave.
(39.49046, -106.04560)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.2595
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Pearson, CA
Yuba Co.
United States
Winter Rock Dr. / Empress St. / (unknown)
(39.05637, -121.56950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3714
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
X St. / 48th St.
(38.55347, -121.45030)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
42.0299
Other (At-Grade)
Multilane (2 Lane)
1995 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Roselle Ave. / Floyd Ave.
(37.67812, -120.93960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5914
Other (At-Grade)
Multilane (2 Lane)
2007 Opened July 3, 2007. ICD estimated from Google Maps linework.
Venice, CA
Los Angeles Co.
United States
Windward Ave. / Main St. / Grand Blvd.
(33.98816, -118.47100)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
48.5238
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States
Snow Canyon Pkwy. / (unknown)
(37.16312, -113.64370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.2034
Other (At-Grade)
Multilane (2 Lane)
2004 ICD estimated from Google Maps linework.
Wickenburg, AZ
Maricopa Co.
United States
US 93 / US 60
(33.97094, -112.72790)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.5146
Other (At-Grade)
Multilane (2 Lane)
2009 Consecutive double lefts with three-lane circulatory section. ICD estimated from Google Maps linework.
Wickenburg, AZ
Maricopa Co.
United States
US 93 / Tegner St.
(33.98513, -112.73940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.5546
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Altoona, IA
Polk Co.
United States
Bass Pro Dr. / Prairie Fire Blvd.
(41.65177, -93.51022)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8352
Other (At-Grade)
Multilane (2 Lane)
2009 Part of Bass Pro Shops commercial shopping center. ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Hillsborough St. / Pullen Rd.
(35.78608, -78.66244)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2010 Fencing along sidewalk next to circulatory roadway for ADA accessibility instead of landscape buffer. Originally built 2010 as multilane roundabout. Modified 2011-2013 with striping to reduce to single-lane with right-turn-only lanes on north, west, and south legs. At entrance to North Carolina State University campus.
Richfield, MN
Hennepin Co.
United States
66th St. / Portland Ave.
(44.88355, -93.26782)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2009 Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442
Richfield, MN
Hennepin Co.
United States
66th St. / Richfield Pkwy. (17th Ave.)
(44.88351, -93.25011)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6192
Other (At-Grade)
Multilane (2 Lane)
2007 Completed August 2007. First roundabout in Richfield. Double left turn for southbound left turn. Serves Target shopping center. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 41 SB Ramps
(43.28170, -88.19557)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.3868
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 41 NB Ramps
(43.28247, -88.19345)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7780
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / Cabela Way
(43.28377, -88.18944)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9939
Other (At-Grade)
Multilane (2 Lane)
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States
Scheuring Rd. (CTH F) / Lawrence Dr.
(44.43083, -88.10675)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.7605
Other (At-Grade)
Multilane (2 Lane)
2010 Series of 6 roundabouts. Opened November 2, 2010. ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
24 Rd. / I-70 WB Ramps
(39.11454, -108.60820)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.7732
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
24 Rd. / I-70 EB Ramps
(39.11333, -108.60820)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.0672
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
S. Golden Rd. / Ford St. / Jackson St.
(39.74612, -105.20940)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
52.3432
Other (At-Grade)
Multilane (2 Lane)
2009 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Brian Coburn Blvd. / Trim Rd.
(45.45820, -75.44730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
74.5586
Other (At-Grade)
Multilane (2 Lane)
2012 Functional Class: Arterial ICD estimated from Google Maps linework.
Lansing Township, MI
Ingham Co.
United States
Lake Lansing Rd. / Chamberlain Dr.
(42.76086, -84.52982)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.9966
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Holt, MI
Ingham Co.
United States
Cedar St. / Holbrook Rd.
(42.63206, -84.50667)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
50.9640
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Sand Canyon Ave. / Shady Canyon Dr.
(33.65462, -117.78100)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
104.3859
Other (At-Grade)
Multilane (2 Lane)
2001 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Laguna Canyon Rd. / Quail Hill
(33.64756, -117.76640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.6655
Other (At-Grade)
Multilane (2 Lane)
2003 One approach leads to an unfinished road ICD estimated from Google Maps linework.
Palmdale, CA
Los Angeles Co.
United States
Palmdale Blvd. (SR 138) / 47th St. / 50th St.
(34.58010, -118.04510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane)
2009 Modified 2019-2020 to add lanes. 21442
Castaic, CA
Los Angeles Co.
United States
Hasley Canyon Rd. / The Old Road
(34.45592, -118.61730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.1943
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
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.
Ottawa, ON
City of Ottawa
Canada
Brookfield Rd. / Flannery Dr.
(45.37364, -75.68420)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7886
Other (At-Grade)
Multilane (2 Lane)
2009 Functional Class: Major Collector ICD estimated from Google Maps linework.
Viera, FL
Brevard Co.
United States
Wickham Rd. / Lake Andrews Dr.
(28.22975, -80.72577)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5091
Other (At-Grade)
Multilane (2 Lane)
2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States
Ferguson Dr. / (East Unknown)
(39.09343, -84.28097)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
59.3242
Other (At-Grade)
Multilane (2 Lane)
2007 Deflection? Previously controlled by none ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States
Rte. 112 / Rte. 114
(43.65213, -70.42751)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7999
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States
Rte. 112 / Rte. 25
(43.67923, -70.46568)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0054
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Sanford, ME
York Co.
United States
Rte 109 (Main St.) / Rte 4 (Alfred Rd.-Country Club Rd.)
(43.41111, -70.74237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.2481
Other (At-Grade)
Multilane (2 Lane)
2009 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Auburn, ME
Androscoggin Co.
United States
Turner St. / South Parking
(44.11903, -70.23272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7239
Other (At-Grade)
Multilane (2 Lane)
2008 Right-turn bypass lane. In shopping center. ICD estimated from Google Maps linework.
Augusta, ME
Kennebec Co.
United States
Cony Circle (Rte. 9 / Rte. 100 / Rte. 17 / Rte. 105)
(44.31622, -69.76796)
Roundabout
Existing
Unknown
Unknown
5 Approaches
0 Driveways
55.5448
Other (At-Grade)
Multilane (2 Lane)
2009 Converted from old traffic circle to roundabout. Previously controlled by circle ICD estimated from Google Maps linework.
Augusta, ME
Kennebec Co.
United States
US 202 / Rte. 17 / Rte. 11 / Rte. 27
(44.31047, -69.77929)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
71.7881
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Henness Rd. / Donner Pass Rd.
(39.34103, -120.17220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.6496
Other (At-Grade)
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD
Howard Co.
United States
MD 216 / Maple Lawn Blvd.
(39.14710, -76.90723)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.7543
Other (At-Grade)
Multilane (2 Lane)
2005 Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD
Howard Co.
United States
MD 216 / Westside Blvd.
(39.14796, -76.90977)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.6801
Other (At-Grade)
Multilane (2 Lane)
2009 Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD
Howard Co.
United States
Maple Lawn Blvd. / Tawes St.
(39.15364, -76.90125)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2675
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Scaggsville, MD
Howard Co.
United States
Maple Lawn Blvd. / Iager Blvd.
(39.15816, -76.90440)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.3392
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Miami, FL
Miami-Dade Co.
United States
SW 16th St. / University Dr.
(25.75435, -80.37009)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.1950
Other (At-Grade)
Multilane (2 Lane)
2001 ICD estimated from Google Maps linework.
Kinston, NC
Lenoir Co.
United States
King St. (NC 55) / MLK Jr. Blvd. (NC 11) / S Tiffany St.
(35.25871, -77.57288)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
46.8112
Other (At-Grade)
Multilane (2 Lane)
2011 At-grade railroad crossings 310 ft from roundabout on west leg and 330 ft from roundabout on south leg. ICD estimated from Google Maps linework.
Pinehurst, NC
Moore Co.
United States
US 15 / US 501 / NC 2 / NC 211
(35.20173, -79.45045)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
201.0393
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Mooresville, NC
Iredell Co.
United States
Brawley School Rd. / The Point Dr.
(35.53482, -80.92054)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
83.5834
Other (At-Grade)
Multilane (2 Lane)
2001 Between 1998 and 2003 ICD estimated from Google Maps linework.
Oxon Hill, MD
Prince Georges Co.
United States
National Harbor Blvd. / American Way
(38.78227, -77.01099)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7236
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States
River Park Dr. / Sams Club access
(41.17197, -112.00210)
Roundabout
Existing
All-Way Yield
Other
3 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane)
2001 Raised crosswalks.
Riverdale, UT
Weber Co.
United States
River Park Dr. / 900 W
(41.17318, -111.99900)
Roundabout
Existing
All-Way Yield
Other
3 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane)
2001 Raised crosswalks.
North Salt Lake, UT
Davis Co.
United States
Eagle Ridge Dr. / S. Orchard Dr.
(40.83741, -111.91130)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.7221
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Sherwood, OR
Washington Co.
United States
Langer Farms Pkwy. / Century Dr.
(45.36454, -122.83630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.3477
Other (At-Grade)
Multilane (2 Lane)
2011 Opened November 2011 ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States
Britton Pkwy. / Anson Dr.
(40.04156, -83.13125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2009 Modified striping to eliminate fishhooks & convert to 2x1 in 2020 (converted EB from Thru/RT to RT only).
Hilliard, OH
Franklin Co.
United States
Leap Rd. / Anson Dr.
(40.04170, -83.13882)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8888
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States
Main St. / Cemetery Rd.
(40.02993, -83.16123)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2010 Circulatory roadway striping modified 2014-2015. Roundabout modifications to signs & striping occurred in 2019. Raised crosswalks were also installed as part of the project.
Hilliard, OH
Franklin Co.
United States
Main St. / Scioto Darby Rd.
(40.02892, -83.16108)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Multilane (2 Lane)
2010 Modified 2011-2014 to change lane configuration. Central island was re-shaped using qwik-curb in 2019; permanent modifications to central island & splitter islands (including addition of raised crosswalks) were completed in July 2021. 21442
Cleveland, OH
Cuyahoga Co.
United States
Quigley Rd. / W. 14th St. / I-71 NB Offramp / I-71 SB Onramp
(41.46614, -81.69114)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1181
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 Opened August 21, 2006. ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States
Massillon Rd. (SR 241) / Steese Rd.
(40.94755, -81.46524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5169
Other (At-Grade)
Multilane (2 Lane)
2009 Opened August 2009. ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Hyatts Rd.
(40.21642, -83.09669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8641
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Dublin, OH
Union Co.
United States
SR 161 / Industrial Pkwy.
(40.10893, -83.18708)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7203
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Dublin, OH
Union Co.
United States
Industrial Pkwy. / Old Industrial Pkwy.
(40.11130, -83.18659)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.5842
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Cartersville, GA
Bartow Co.
United States
Liberty Ln. / (Hilton Hotel driveways)
(34.16754, -84.78223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.6928
Other (At-Grade)
Multilane (2 Lane)
2009 Built 2008-2009. Concentric striped circulatory roadway. ICD estimated from Google Maps linework.
Webster, TX
Harris Co.
United States
Water St. / Stone Crossing / Marina View Dr.
(29.53215, -95.10392)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane)
2011 Concentric circulatory roadway markings.
Lynden, WA
Whatcom Co.
United States
SR 539 / River Rd.
(48.92280, -122.48565)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.0858
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Gilberts Corner, VA
Loudoun Co.
United States
US 50 / US 15
(38.96912, -77.62269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.9286
Other (At-Grade)
Multilane (2 Lane)
2011 Functional Class: Arterial ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Pebble Hills Blvd. / (parking)
(31.77636, -106.26610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane)
2009 Next to diamond interchange serving freeway commercial development.
El Paso, TX
El Paso Co.
United States
Sun Bowl Dr. / University Dr.
(31.76872, -106.50750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2010 Near football stadium.
Riverton, VA
Warren Co.
United States
Rte 655 / Riverton Commons Dr.
(38.96486, -78.18718)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0738
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Woodbridge, VA
Prince William Co.
United States
Belmont Bay Dr. / Palisades St.
(38.65612, -77.23753)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.4412
Other (At-Grade)
Multilane (2 Lane)
2000 ICD estimated from Google Maps linework.
Newport News, VA

United States
Thimble Shoals Dr. / Town Center Dr.
(37.08524, -76.47594)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
33.3467
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States
Scholls Ferry Rd. / River Rd.
(45.42222, -122.91619)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.2667
Other (At-Grade)
Multilane (2 Lane)
2012 Rural location with high-speed approaching roadways; realignment of each approach reduces speed. ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Jeanne d'Arc Blvd. / St. Joseph Blvd.
(45.46416, -75.54010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8565
Other (At-Grade)
Multilane (2 Lane)
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Millenium Blvd. / Trim Rd.
(45.46557, -75.45140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.2319
Other (At-Grade)
Multilane (2 Lane)
2012 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.