18082 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
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)
Mini-roundabout
2007 Completed 4/29/2007. Painted but unraised central island. No splitter islands. ICD estimated from Google Maps linework.
Springfield, OR
Lane Co.
United States
Franklin Blvd. / S A St. / Main St.
(44.04414, -123.03027)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
70.3961
Other (At-Grade)
Multilane (2 Lane)
2018 ICD estimated from Google Maps linework.
Newport, OR
Lincoln Co.
United States
SE Marine Science Dr. / Hatfield Marine Science Center entrance / (parking lot)
(44.62304, -124.04677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0530
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Albany, OR
Linn Co.
United States
Knox Butte Rd. E / Timber Ridge St. NE
(44.64360, -123.04161)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.4360
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Albany, OR
Benton Co.
United States
NW Squire St. / Flame Tree Ln. NW / NW Beehollow Ln.
(44.66551, -123.13765)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.6875
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Albany, OR
Benton Co.
United States
Flame Tree Dr. NW / NW 24th Ave. / NW Laura Vista Dr.
(44.66454, -123.13891)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.6340
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Corvallis, OR
Benton Co.
United States
SW 53rd St. / SW West Hills Rd.
(44.55634, -123.31206)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.4882
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Sisters, OR
Deschutes Co.
United States
US 20 / W Barclay Dr. / W McKinney Butte Rd.
(44.29574, -121.55960)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.7417
Other (At-Grade)
Multilane (2 Lane)
2017 ICD estimated from Google Maps linework.
Albany, OR
Linn Co.
United States
Main St. SE / 3rd Ave. SE / Salem Ave. SE
(44.63740, -123.09193)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5944
Other (At-Grade)
Single-Lane
2014 Replaced offset-T intersections. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
Murphy Rd. / Parrell Rd.
(44.01904, -121.31341)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2129
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
Murphy Rd. / SE 3rd St.
(44.01934, -121.31703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7893
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SE 15th St. / SE Reed Market Rd.
(44.03695, -121.28377)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.6367
Other (At-Grade)
Multilane (2 Lane)
2014 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.
The Dalles, OR
Wasco Co.
United States
E 2nd St. / E 3rd St. / Brewery Grade
(45.59719, -121.17291)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.7695
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Boardman, OR
Morrow Co.
United States
Tatone St. / City Center Dr.
(45.83253, -119.70259)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.2722
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Forest Grove, OR
Washington Co.
United States
OR Hwy 47 / Verboort Rd. / Purdin Rd.
(45.54784, -123.10578)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.5115
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Forest Grove, OR
Washington Co.
United States
OR Hwy 47 / David Hill Rd.
(45.53898, -123.10728)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.1922
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States
NW Jackson School Rd. / NW Scotch Church Rd. / NW Meek Rd.
(45.57257, -122.96991)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.4901
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States
NE Veterans Dr. / NE 34th Ave.
(45.52864, -122.94667)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9575
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States
NE Butler St. / NE 65th Ave.
(45.53838, -122.91368)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1349
Other (At-Grade)
Multilane (2 Lane)
2014 ICD estimated from Google Maps linework.
Keizer, OR
Marion Co.
United States
Verda Ln NE / Chemawa Rd NE
(44.99750, -123.01251)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.7149
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Madras, OR
Jefferson Co.
United States
SE Grizzly Rd. / SE J St. / SE City View Rd. / (future leg)
(44.62504, -121.10943)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
54.4017
Other (At-Grade)
Single-Lane
2007 Sized for conversion to ultimate double-lane. Bear sculpture in central island. ICD estimated from Google Maps linework.
Madras, OR
Jefferson Co.
United States
SE City View St. / SE Yarrow Ave. / (future leg)
(44.63084, -121.10905)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.3963
Other (At-Grade)
Single-Lane
2007 Sized for conversion to ultimate double-lane. Raptor sculpture in central island. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
N Springbrook Rd. / Crestview Dr. / (future leg)
(45.31532, -122.94593)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
55.4306
Other (At-Grade)
Single-Lane
2007 Located near Portland and Western railroad crossing. Replaced offset T-intersections. ICD estimated from Google Maps linework.
Springfield, OR
Lane Co.
United States
Hayden Bridge Way / Pioneer Pkwy. / Wayside Ln.
(44.07090, -123.02880)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
5 Approaches
0 Driveways
52.3441
Other (At-Grade)
Multilane (2 Lane)
2006 http://www.registerguard.com/news/2006/09/21/a1.roundabout.0921.p1.php?section=cityregion Prior configuration was an offset T with Wayside east of Pioneer Parkway East. M L King Parkway did not exist. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Bond St. / Wilson St.
(44.04616, -121.30970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.4799
Other (At-Grade)
Multilane (2 Lane)
2007 Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Medford, OR
Jackson Co.
United States
Highland Dr. / Siskiyou Blvd.
(42.32109, -122.84990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6735
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NE 18th St. / Cooley Rd.
(44.11047, -121.27940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5914
Other (At-Grade)
Multilane (2 Lane)
2008 Only two legs to open initially - full operation in 2008. ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #1
(43.87218, -121.43960)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
80.9318
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #2
(43.87863, -121.43480)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
81.7839
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #3
(43.88271, -121.43980)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
93.8299
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #4
(43.89000, -121.43850)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
84.3505
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #5
(43.89635, -121.44420)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
61.1046
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #6
(43.90435, -121.43830)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
79.1671
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #7
(43.91307, -121.43810)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
69.6913
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #9
(43.90348, -121.42740)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
84.3314
Other (At-Grade)
Single-Lane
Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #10
(43.89851, -121.42340)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
86.0596
Other (At-Grade)
Single-Lane
Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States
Circle #11
(43.89212, -121.42430)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
82.6261
Other (At-Grade)
Single-Lane
Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Beaverton, OR
Washington Co.
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 (At-Grade)
Single-Lane
Functional Class: Collector. Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 24th Ave. / Brazee St.
(45.54050, -122.64110)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989.
Portland, OR
Multnomah Co.
United States
NE 24th Ave. / Thompson St.
(45.53896, -122.64110)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
56.8845
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 24th Ave. / Tillamook St.
(45.53741, -122.64110)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
56.0495
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 21st Ave. / Thompson St.
(45.53898, -122.64420)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
34.2980
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 21st Ave. / Brazee St.
(45.54051, -122.64420)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
86.9974
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 37th Ave. / Morris St. / Wisteria St.
(45.54467, -122.62500)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
16.7290
Other (At-Grade)
Single-Lane
1986 Completed 12/23/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 37th Ave. / Brazee St.
(45.54057, -122.62500)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
119.6213
Other (At-Grade)
Single-Lane
1987 Completed 10/16/1987. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 37th Ave. / Thompson St.
(45.53904, -122.62500)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
94.5285
Other (At-Grade)
Single-Lane
1987 Completed 11/16/1987. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 32nd Ave. / SE Lincoln St.
(45.50825, -122.63270)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
12.5549
Other (At-Grade)
Single-Lane
1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 30th Ave. / SE Caruthers St.
(45.50550, -122.63470)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
78.6812
Other (At-Grade)
Single-Lane
1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 31st Ave. / SE Clinton St.
(45.50354, -122.63360)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
14.2301
Other (At-Grade)
Single-Lane
1990 Completed 6/22/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 23rd Ave. / SE Clinton St.
(45.50339, -122.64260)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
31.8085
Other (At-Grade)
Single-Lane
1990 Completed 6/22/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 37th Ave. / SE Lincoln St.
(45.50806, -122.62570)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
15.0659
Other (At-Grade)
Single-Lane
1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 43rd Ave. / SE Lincoln St.
(45.50799, -122.61810)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
22.5989
Other (At-Grade)
Single-Lane
1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 51st Ave. / SE Lincoln St.
(45.50803, -122.61000)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
15.0659
Other (At-Grade)
Single-Lane
1990 Completed 4/23/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 55th Ave. (N) / SE Lincoln St.
(45.50806, -122.60650)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
99.6025
Other (At-Grade)
Single-Lane
1990 Completed 5/14/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 55th Ave. (S) / SE Lincoln St.
(45.50804, -122.60610)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
29.2949
Other (At-Grade)
Single-Lane
1990 Completed 5/14/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 58th Ave. (S) / SE Lincoln St.
(45.50805, -122.60380)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
104.6245
Other (At-Grade)
Single-Lane
1990 Completed 5/8/1990. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Crossing Dr. / Lemhi Pass Rd.
(44.06210, -121.34600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7544
Other (At-Grade)
Single-Lane
2006 New roads as part of NW Crossing Development ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Crossing Dr. / Shevlin Park Road
(44.06410, -121.34480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.3280
Other (At-Grade)
Single-Lane
2006 Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NE 15th St. / Bear Creek Rd.
(44.05150, -121.28400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9018
Other (At-Grade)
Single-Lane
2005 Near elementary school. Crossing guard operation. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Awbrey Rd. / NW Sonora Dr.
(44.07240, -121.31750)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.0262
Other (At-Grade)
Single-Lane
Older design. Fourth leg is stub. ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States
NW Verboort Rd. / Martin Rd.
(45.55150, -123.07350)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.0173
Other (At-Grade)
Single-Lane
2003 Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework.
Albany, OR
Linn Co.
United States
N. Albany Rd. / Gibson Hill Rd.
(44.65688, -123.11730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.7877
Other (At-Grade)
Single-Lane
2005 Completed August 2005. Four leg added to north to extend North Albany Road. ICD estimated from Google Maps linework.
Eugene, OR
Lane Co.
United States
Barger Dr. / Green Hill Rd.
(44.08470, -123.20830)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.6002
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
Brookswood Blvd. / Powers Rd.
(44.02886, -121.32130)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1961
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States
NW Verboort Rd. / Cornelius-Shefflin Rd.
(45.55150, -123.06410)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.6900
Other (At-Grade)
Single-Lane
2003 Reverse curves on approaches. Designed as multilane with striped-out inner circulating and entry/exit lanes. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SW Terwilliger Blvd. / SW Palater Rd.
(45.45290, -122.67660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2002 Roundabout replaces existing Y-intersection, adds fourth leg to serve college law school. Includes driveway into roundabout serving two homes. First roundabout under City of Portland jurisdiction.
Astoria, OR
Clatsop Co.
United States
US 101 / Hwy 202 (Nehalem Highway)
(46.18290, -123.86070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.4797
Other (At-Grade)
Multilane (2 Lane)
2002 Opened September 2002. First multilane roundabout on Oregon state highway system. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Mt. Washington Dr. / NW Skyliners Rd.
(44.05369, -121.35490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3425
Other (At-Grade)
Single-Lane
2005 Roundabout constructed with addition of south leg. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Shevlin Park Rd. / Newport Ave. / College Way
(44.06240, -121.33770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6125
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
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.
Bend, OR
Deschutes Co.
United States
NW Mt. Washington Dr. / NW Crossing Dr.
(44.05890, -121.35670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6144
Other (At-Grade)
Single-Lane
2000 Both roadways brand new as part of new development. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Century Dr. / SW Mt. Washington Dr. / SW Reed Market Dr.
(44.03860, -121.33590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
2001 Roundabout sized for ultimate conversion to double lane.
Bend, OR
Deschutes Co.
United States
SW 14th St. / SW Century Dr. / SW Simpson Ave.
(44.04790, -121.33160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9036
Other (At-Grade)
Single-Lane
2002 Driveways located between crosswalk and circulatory roadway on both sides of west leg. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW 14th St. / NW Galveston Ave.
(44.05660, -121.33180)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8991
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW 14th St. / Newport Ave.
(44.06230, -121.33170)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.6126
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW 9th St. / NW Newport Ave. / NW Nashville Ave.
(44.06240, -121.32450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6125
Other (At-Grade)
Single-Lane
2005 Completed in August 2005. Intersection previously had five legs. Roundabout changes one leg prior to the roundabout to right in/out and redirects another leg to the roundabout. Located near Grade School on Newport Avenue. 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.
Beaverton, OR
Washington Co.
United States
SW Teal Blvd. / SW 155th Ave. / SW Nutcracker Ct.
(45.44060, -122.83760)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
37.7099
Other (At-Grade)
Single-Lane
Characteristics of a roundabout, but yield signs replaced with stop signs in 1998. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Overton St.
(45.53190, -122.70270)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
44.3420
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Marshall St.
(45.53040, -122.70270)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
62.7498
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Quimby St.
(45.53328, -122.70277)
Traffic Calming Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
15.8958
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Clackamas, OR
Clackamas Co.
United States
Monterey Ave. / Causey Ave. / William Otty Rd.
(45.44020, -122.55510)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.7102
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
(unincorporated), OR
Clackamas Co.
United States
SE 147th Ave. / Oregon Trail Dr. / Hines Dr. / Sieben Pkwy.
(45.42280, -122.51240)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
34.3688
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Century Dr. / SW Colorado Ave. / SW Chandler Ave.
(44.04180, -121.33200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
1999 Completed Fall 1999. One leg comes in at 60 degree angle. Right-turn bypass lane part of conceptual design but removed for final. First modern roundabout in Oregon.
Clackamas, OR
Clackamas Co.
United States
Monterey Ave. / Stevens Rd.
(45.43780, -122.56390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8738
Other (At-Grade)
Single-Lane
2006 Fourth leg serves New Hope Community Church parking lot. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE Ladd Circle
(45.50850, -122.64940)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
92.0689
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Lake Oswego, OR
Clackamas Co.
United States
SW Carman Dr. / SW Meadows Rd. / SW Quarry Rd.
(45.41700, -122.72490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.3422
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Colorado Ave. / SW Simpson St.
(44.04770, -121.32290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2050
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE Mt. Hood Ave. / Frontage Rd. / PDX Airport Economy Blue Lot / PDX Airport Economy Red Lot
(45.57770, -122.55950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7822
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Mt. Washington Dr. / SW Simpson Ave.
(44.04736, -121.34400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6208
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NE 8th St. / 9th St. / Franklin Ave.
(44.05600, -121.29380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7577
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Reed Market Dr. / (no cross street)
(44.04080, -121.32790)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.6244
Other (At-Grade)
Single-Lane
2004 No cross street, but U-turns allowed. ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Reed Market Dr. / SW Bond St. / SW Brookswood Blvd.
(44.04047, -121.31678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2003
Bend, OR
Deschutes Co.
United States
SW Reed Market Dr. / Mt. Bachelor Dr.
(44.03830, -121.33340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2015
Other (At-Grade)
Single-Lane
2002 Fourth leg was built with completion of new bridge over Deschutes River. ICD estimated from Google Maps linework.