Roundabouts Database

30321 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Blue Earth, MN
Faribault Co.
United States 		US 169 / TH 44 (Fairgrounds Rd.)
(43.65225, -94.09464) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.3923 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Lakeville, MN
Dakota Co.
United States 		CSAH 50 (Kenwood Trl.) / CSAH 60 (185th St. W)
(44.68146, -93.27805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4044 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Chehalis, WA
Lewis Co.
United States 		NW West St. / NW Pennsylvania Ave.
(46.66652, -122.97639) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		2008 Year Completed estimated (2006-2009).
Chehalis, WA
Lewis Co.
United States 		NW Louisiana Ave. / Car Dealership Access
(46.68261, -122.97338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.5097 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Eugene, OR
Lane Co.
United States 		S Garden Way / Commons Dr.
(44.06097, -123.05200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.0309 		Other (At-Grade)
Single-Lane 		2004 Year completed estimated (2003-2005). ICD estimated from Google Maps linework.
Williston, ND
Williams Co.
United States 		32nd Ave. W / 11th St. W
(48.15423, -103.66909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.2288 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Williston, ND
Williams Co.
United States 		32nd Ave. W / 26th St. W / 138th Ave. NW / 52nd St. NW
(48.16870, -103.66909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.6411 		Other (At-Grade)
Single-Lane 		2011 Right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
Williston, ND
Williams Co.
United States 		26th St. W / Pheasant Run Pkwy.
(48.16870, -103.65330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.6065 		Other (At-Grade)
Single-Lane 		2013 Right-turn only lane on east leg. ICD estimated from Google Maps linework.
Grand Forks, ND
Grand Forks Co.
United States 		Airport Dr. / Airport Dr.
(47.94149, -97.17424) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4026 		Other (At-Grade)
Single-Lane 		2011 Serves airport. ICD estimated from Google Maps linework.
Grand Forks, ND
Grand Forks Co.
United States 		S 34th St. / 24th Ave. S
(47.89576, -97.07623) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.6287 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Grand Forks, ND
Grand Forks Co.
United States 		S 34th St. / 40th Ave. S
(47.88244, -97.07736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2014
Bismarck, ND
Burleigh Co.
United States 		Whisper Dr. / Langer Ln.
(46.77614, -100.82328) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9892 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Killdeer, ND
Dunn Co.
United States 		ND 22 / ND 200
(47.35753, -102.75870) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.0617 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Killdeer, ND
Dunn Co.
United States 		ND 200 / Northwest Bypass / 109th Ave SW
(47.35765, -102.80121) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3981 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Killdeer, ND
Dunn Co.
United States 		ND 22 / Northwest Bypass
(47.41148, -102.79697) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.9601 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Fairview, ND
McKenzie Co.
United States 		ND 58 / ND 200 / 161st Ave. NW
(47.86274, -104.03337) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.2823 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Watford City, ND
McKenzie Co.
United States 		ND 23 / ND 73 (Johnsons Corner)
(47.80439, -102.94176) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1641 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Carrington, ND
Foster Co.
United States 		US 281 / US 52 / ND 200 / 4th Ave. N
(47.45733, -99.11727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2016
Watford City, ND
McKenzie Co.
United States 		ND 23 / 39th Ave NW / 110th Ave NW
(47.97763, -102.94141) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.5671 		Other (At-Grade)
Single-Lane 		2016 Fatal crash 12/8/2018 - 3 killed. https://www.kfyrtv.com/content/news/3-killed-in-head-on-crash-in-McKenzie-County-502304191.html ICD estimated from Google Maps linework.
Bismarck, ND
Burleigh Co.
United States 		Lincoln Rd. / 66th St. SE
(46.76551, -100.68939) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016
Bismarck, ND
Burleigh Co.
United States 		Lincoln Rd. / 52nd St. SE
(46.76552, -100.71053) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016
(unincorporated), ND
Burleigh Co.
United States 		CR 10 / 66th St NE
(46.80898, -100.68892) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lanes on all legs.
Prior Lake, MN
Scott Co.
United States 		Dakotah Pkwy / (casino access)
(44.73231, -93.47141) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Originally constructed 2008. Through arrows instead of left arrows on approach. Removed in 2017-2018 with conversion to one-way roadway around the casino.
Princeton, MN
Mille Lacs Co.
United States 		TH 95 / CSAH 29 (Rum River Dr.)
(45.57405, -93.58005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2927 		Other (At-Grade)
Single-Lane 		2010 Right-turn-only lanes on all four approaches. ICD estimated from Google Maps linework.
Rosemount, MN
Dakota Co.
United States 		Brockway Ave. / 135th St. W
(44.75398, -93.11972) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.7363 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Sanford, NC
Lee Co.
United States 		Us 15-US 501 / US 1 NB Ramps
(35.52254, -79.18323) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.7701 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Right-turn bypass lane from freeway off-ramp. ICD estimated from Google Maps linework.
Sanford, NC
Lee Co.
United States 		US 1-US 501 / US 1 SB Ramps
(35.52491, -79.18452) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.7969 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Right-turn bypass lane onto freeway on-ramp. ICD estimated from Google Maps linework.
Randleman, NC
Randolph Co.
United States 		High Point St. / Wal-Mart Entrance
(35.82218, -79.82375) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8942 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Randleman, NC
Randolph Co.
United States 		High Point St. / Tigers Den Rd.
(35.82388, -79.81889) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.8303 		Other (At-Grade)
Single-Lane 		2011 Entrance to high school and commercial development. ICD estimated from Google Maps linework.
Randleman, NC
Randolph Co.
United States 		High Point St. / W Academy St.
(35.82311, -79.82117) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.8622 		Other (At-Grade)
Single-Lane 		2011 Right-turn-only lanes on all four legs. ICD estimated from Google Maps linework.
Trinity, NC
Randolph Co.
United States 		Finch Farm Rd. / Kennedy Rd.
(35.84139, -80.01801) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.8224 		Other (At-Grade)
Single-Lane 		2011 Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Trinity, NC
Randolph Co.
United States 		Finch Farm Rd. / Old Mountain Rd.
(35.84301, -80.02249) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.0446 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Midway, NC
Davidson Co.
United States 		Midway School Rd. / Hoy Long Rd.
(35.94200, -80.16296) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8430 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Clemmons, NC
Forsyth Co.
United States 		Harper Rd. / Village Point Dr.
(36.02975, -80.40101) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.8395 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Clemmons, NC
Forsyth Co.
United States 		Harper Rd. / Village Point Lake Dr.
(36.03249, -80.39561) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.8383 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Clemmons, NC
Forsyth Co.
United States 		Village Point Lake Dr. / Village Point Dr.
(36.03244, -80.39340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9501 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Kernersville, NC
Forsyth Co.
United States 		Lambeth Farm Ln. / Lake Way
(36.11845, -80.08253) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.5559 		Other (At-Grade)
Single-Lane 		2002 No splitter islands. Year completed estimated (2002-2005) ICD estimated from Google Maps linework.
Kernersville, NC
Forsyth Co.
United States 		E Mountain St. / Macy Grove Rd.
(36.11164, -80.04836) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.5594 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework.
Salem, CT
New London Co.
United States 		Rte 85 (Hartford Rd.-New London Rd.) / Rte 82 (E Haddam Rd.-Norwich Rd.)
(41.47662, -72.26473) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.1084 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Trumbull, CT
Fairfield Co.
United States 		Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps
(41.22857, -73.24581) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.7436 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Constructed by private developer. ICD estimated from Google Maps linework.
Danbury, CT
Fairfield Co.
United States 		Reserve Rd. / Milestone Rd.
(41.38525, -73.51778) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.3237 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Danbury, CT
Fairfield Co.
United States 		Reserve Rd. / Old Ridgebury Rd.
(41.38810, -73.53322) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.0496 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Antietam Dr. / Lexington Lake Dr.
(32.42737, -84.91043) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.2025 		Other (At-Grade)
Single-Lane 		2010 Completed April 2010. Functional Class: Collector ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		Elmore Rd. / Health Dr.
(61.18629, -149.81008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.6548 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		Piper St. / E 40th Ave.
(61.18451, -149.82323) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2013 Located at entrance to Providence Medical Center hospital.
Portland, OR
Multnomah Co.
United States 		NE 47th Ave. / NE Brazee St.
(45.54056, -122.61496) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
34.2970 		Other (At-Grade)
Single-Lane 		1990 Completed 9/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 47th Ave. / NE Thompson St.
(45.53903, -122.61496) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
18.4038 		Other (At-Grade)
Single-Lane 		1990 Completed 9/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Clackamas St. / NE 53rd Ave.
(45.53300, -122.60880) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
30.1185 		Other (At-Grade)
Single-Lane 		1988 Completed 11/3/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 53rd Ave. / NE Hassalo St.
(45.53048, -122.60880) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
35.1398 		Other (At-Grade)
Single-Lane 		1988 Completed 11/3/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Tillamook St. (W)
(45.53790, -122.65861) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
83.6552 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Sacramento St.
(45.53955, -122.65862) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
121.2965 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Russell St.
(45.54126, -122.65861) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
161.4450 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Graham St.
(45.54296, -122.65859) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
161.4401 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. 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 		One-Way/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.
Portland, OR
Multnomah Co.
United States 		NE 7th Ave. / NE Cook St.
(45.54717, -122.65859) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
17.5647 		Other (At-Grade)
Single-Lane 		1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Fremont Dr. / NE Dyer St.
(45.54603, -122.57509) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
29.2751 		Other (At-Grade)
Single-Lane 		1986 Completed 12/2/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Fremont Dr. / NE 86th Ave.
(45.54567, -122.57478) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
25.0931 		Other (At-Grade)
Single-Lane 		1986 Completed 12/2/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Fremont Dr. / NE Duddleson St.
(45.54667, -122.57574) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
33.4569 		Other (At-Grade)
Single-Lane 		1986 Completed 12/2/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Holman St. / NE 34th Ave.
(45.56826, -122.62965) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
159.6952 		Other (At-Grade)
Single-Lane 		1988 Completed 10/28/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Holman St. / NE 37th Ave.
(45.56826, -122.62557) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		1988 Completed 10/28/1988.
Portland, OR
Multnomah Co.
United States 		NE Holman St. / NE 41st St.
(45.56858, -122.62172) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
81.9374 		Other (At-Grade)
Single-Lane 		1988 Completed 10/28/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE Imperial Ave. / NE Multnomah St.
(45.53154, -122.62719) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
74.4616 		Other (At-Grade)
Single-Lane 		1987 Completed 10/22/1987. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE US Grant Pl. / NE 35th Ave.
(45.53779, -122.62841) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
14.2214 		Other (At-Grade)
Single-Lane 		1989 Completed 10/11/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NE US Grant Pl. / NE 36th Ave.
(45.53777, -122.62601) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
40.1546 		Other (At-Grade)
Single-Lane 		1989 Completed 10/11/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NW 26th Ave. / NW Raleigh St.
(45.53397, -122.70479) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
19.2420 		Other (At-Grade)
Single-Lane 		1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		NW 27th Ave. / NW Raleigh St.
(45.53395, -122.70680) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
10.0393 		Other (At-Grade)
Single-Lane 		1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 15th Ave. / SE Oak St.
(45.52006, -122.65057) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
23.4309 		Other (At-Grade)
Single-Lane 		1988 Completed 9/6/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 15th Ave. / SE Alder St.
(45.51792, -122.65058) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
15.9001 		Other (At-Grade)
Single-Lane 		1988 Completed 9/7/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 14th Ave. / SE Main St.
(45.51365, -122.65165) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
15.9013 		Other (At-Grade)
Single-Lane 		1988 Completed 9/12/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 13th Ave. / SE Madison St.
(45.51294, -122.65266) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
12.5539 		Other (At-Grade)
Single-Lane 		1988 Completed 9/8/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 14th Ave. / SE Taylor St.
(45.51507, -122.65166) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
17.5747 		Other (At-Grade)
Single-Lane 		1988 Completed 9/12/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 14th Ave. / SE Pine St.
(45.52077, -122.65158) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
15.0625 		Other (At-Grade)
Single-Lane 		1988 Completed 9/12/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 16th Ave. / SE Ash St.
(45.52148, -122.64956) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
22.5935 		Other (At-Grade)
Single-Lane 		1988 Completed 10/7/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 27th Ave. / SE Salmon St.
(45.51429, -122.63812) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
29.2916 		Other (At-Grade)
Single-Lane 		1982 Completed 2/16/1982. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 30th Ave. / SE Grant St. (W)
(45.50679, -122.63472) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
14.2293 		Other (At-Grade)
Single-Lane 		1990 Completed 4/16/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 30th Ave. / SE Grant St. (E)
(45.50726, -122.63473) 		Traffic Calming Circle
Existing 		Unknown
None 		3 Approaches
0 Driveways
109.6480 		Other (At-Grade)
Single-Lane 		1990 Completed 4/16/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 41st Ave. / SE Harrison St.
(45.50878, -122.62020) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
80.3506 		Other (At-Grade)
Single-Lane 		1990 Completed 5/30/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 36th Ave. / SE Bybee Blvd.
(45.47241, -122.62621) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
56.9518 		Other (At-Grade)
Single-Lane 		1992 Completed 10/6/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE Bybee Blvd. / (SE 37th Ave.)
(45.47243, -122.62440) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
20.1003 		Other (At-Grade)
Single-Lane 		1992 Completed 10/6/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 34th Ave. / SE Bybee Blvd.
(45.47319, -122.62826) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
81.2389 		Other (At-Grade)
Single-Lane 		1992 Completed 9/30/1992. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 30th Ave. / SE Gladstone St.
(45.49337, -122.63466) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
32.6514 		Other (At-Grade)
Single-Lane 		1996 Completed 10/17/1996. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 34th Ave. / SE Gladstone St.
(45.49335, -122.62978) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
61.9539 		Other (At-Grade)
Single-Lane 		1996 Completed 10/17/1996. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 37th Ave. / SE Harrison St.
(45.50879, -122.62572) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
80.3506 		Other (At-Grade)
Single-Lane 		1990 Completed 9/14/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE Ladd Ave. / SE Palm St.
(45.51025, -122.65144) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
40.1743 		Other (At-Grade)
Single-Lane 		1993 Completed 11/8/1993. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE Ladd Ave. / SE Lavender St.
(45.50686, -122.64744) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
24.2734 		Other (At-Grade)
Single-Lane 		1983 Completed 11/8/1983. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 46th Ave. / SE Lincoln St.
(45.50802, -122.61510) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
35.1539 		Other (At-Grade)
Single-Lane 		1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SW 47th Dr. / SW 43rd Ave.
(45.49245, -122.72111) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.4198 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2007 Completed 4/29/2007. Painted but unraised central island. No splitter islands. ICD estimated from Google Maps linework.
Fairbanks, AK
Fairbanks North Star
United States 		C St. / Dunbar Ave.
(64.84676, -147.68117) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		C St. / Eureka Ave.
(64.84572, -147.68117) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		D St. / Shannon Dr.
(64.85000, -147.67696) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		D St. / Cindy Dr.
(64.85149, -147.67694) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2010
Fairbanks, AK
Fairbanks North Star
United States 		D St. / Jeanne Dr.
(64.85369, -147.67641) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2010
Larkspur, CO
Douglas Co.
United States 		Bear Dance Dr. / Sky View Ln. / Elk View Rd. / Lake Dr.
(39.27054, -104.90711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.4367 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Meridian Village Pkwy. / Bristleridge Dr.
(39.53102, -104.82616) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.2946 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Meridian Village Pkwy. / Ashgrove Dr.
(39.52786, -104.82450) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.3754 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Meridian Village Pkwy. / Rutledge Ln.
(39.52471, -104.82329) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.4561 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		W Happy Canyon Rd. / Castle Pines Dr.
(39.42838, -104.90106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8306 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Happy Canyon Rd. / Castle Pines Dr. S
(39.43975, -104.88723) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1278 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Fox Sparrow Rd. / Windhaven Dr.
(39.43781, -104.73199) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.7495 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States 		Blackgum St. / Golden Eye Ave.
(39.56456, -104.80327) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.3044 		Other (At-Grade)
Single-Lane 		2001 No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.