28735 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 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
Soldotna, AK
Kenai Peninsula
United States
S Binkley St. / Wilson Ln.
(60.48344, -151.07215)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
20.0061
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Soldotna, AK
Kenai Peninsula
United States
N Binkley St. / W Redoubt Ave.
(60.48781, -151.07231)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0034
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
Klatt Rd. / Johns Rd.
(61.11584, -149.87879)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0760
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Palmer, AK
Matanuska-Susitna
United States
Trunk Rd. / E Blue Lupine Dr. / Georgeson Rd.
(61.56617, -149.26180)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1010
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 ICD estimated from Google Maps linework.
Palmer, AK
Matanuska-Susitna
United States
Trunk Rd. / E Colony Schools Dr.
(61.61298, -149.23757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5354
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Wasilla, AK
Matanuska-Susitna
United States
Big Lake Rd. / W North Shore Dr.
(61.55232, -149.81920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.4988
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Wasilla, AK
Matanuska-Susitna
United States
Trunk Rd. / Parks Hwy SB Ramps / E Fireweed Rd.
(61.56204, -149.26719)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.9249
Freeway Ramps (Grade-Separated)
Single-Lane
2016 ICD estimated from Google Maps linework.
Wasilla, AK
Matanuska-Susitna
United States
W Seldon Rd. / N Lucille St.
(61.61387, -149.45088)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.4746
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr / Brighton Ln
(40.49004, -88.93106)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
55.4069
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr. / Arrowhead Dr.
(40.49332, -88.93045)
Traffic Calming Circle
Removed
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014 Removed sometime between 2012 and 2015.
Nellis AFB, NV
Clark Co.
United States
Ellsworth Ave. / Fitzgerald Blvd.
(36.24243, -115.04297)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8608
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States
Switzer Rd. / W 113th St.
(38.92484, -94.70984)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
44.5993
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
50th Ave. NW / Badger Hills Dr.
(44.06474, -92.53901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.9095
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
Badger Hills Dr. / 46th Ave NW
(44.06356, -92.53310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1865
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
Badger Hills Dr. / Superior Dr. NW
(44.06325, -92.52762)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1867
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
Badger Hills Dr. / (unknown)
(44.06449, -92.53671)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7605
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States
Valleyhigh Rd. NW / 50th Ave. NW
(44.05762, -92.53894)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3398
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Madison River Dr. / Clark River Dr.
(40.54198, -122.31914)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2004).
Flower Mound, TX
Denton Co.
United States
Lakeside Pkwy. / Lakeside Village Blvd.
(32.98574, -97.06503)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002 .
Frisco, TX
Denton Co.
United States
Cedar Ranch Rd. / Curwen Ln.
(33.13301, -96.88910)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.5268
Other (At-Grade)
Single-Lane
2015 .
Williamsburg, MI
Grand Traverse Co.
United States
M-72 / Town Center Dr.
(44.77303, -85.48476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.4800
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Williamsburg, MI
Grand Traverse Co.
United States
M-72 / Lautner Rd.
(44.77274, -85.47563)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.4802
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Williamsburg, MI
Grand Traverse Co.
United States
Lautner Rd. / Town Center Dr.
(44.76912, -85.47565)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.4374
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States
New Portland Rd. / Libby Ave. / Brackett Rd.
(43.67815, -70.41358)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4148
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Augusta, ME
Kennebec Co.
United States
Rte 3 / I-95 NB Ramps
(44.35353, -69.78083)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.1156
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Augusta, ME
Kennebec Co.
United States
Rte 3 / I-95 SB Ramps / Old Belgrade Rd.
(44.35796, -69.78470)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.1121
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Bangor, ME
Penobscot Co.
United States
Godfrey Blvd. / Maine Ave.
(44.81370, -68.81322)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.9047
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Howland, ME
Penobscot Co.
United States
Coffin St. / Lagrange Rd. / River Rd.
(45.23886, -68.66019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
105.1237
Other (At-Grade)
Single-Lane
2012 Combined two one-way stop-controlled T-intersections and a new bridge alignment into a single-lane roundabout. ICD estimated from Google Maps linework.
Windham, ME
Cumberland Co.
United States
River Rd. / Windham Center Rd.
(43.79915, -70.44025)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.9647
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States
Britton Pkwy. / All Seasons Dr. / Lyman Ct.
(40.03655, -83.13115)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD = 180 ft in two-lane section, 160 feet in one-lane section.
Bath, ME
Sagadahoc Co.
United States
State Rd. / Congress Ave.
(43.90587, -69.83261)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8381
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
New Albany, OH
Franklin Co.
United States
Hamilton Rd. / (unknown 1)
(40.07683, -82.85218)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.8662
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
New Albany, OH
Franklin Co.
United States
Hamilton Rd. / Old Hamilton Rd.
(40.07425, -82.86169)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Fatal crash Sept 24, 2020 involving motorcycle: https://abc6onyourside.com/news/local/motorcyclist-killed-in-crash-near-new-albany-9-24-20.
New Albany, OH
Franklin Co.
United States
Fodor Rd. / New Albany Rd.
(40.08818, -82.82324)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
34.7216
Other (At-Grade)
Single-Lane
2013 Right-turn lanes on north and east legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
New Albany, OH
Franklin Co.
United States
US 62 (Johnstown Rd.-W Main St.) / Market St.
(40.07993, -82.81385)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8981
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
New Albany, OH
Franklin Co.
United States
Reynoldsburg-New Albany Rd. / Morse Rd.
(40.05310, -82.81014)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1389
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 High-speed rural approaches. ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States
US 62 (Johnstown Rd.) / Morse Rd.
(40.05465, -82.84182)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0222
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Windham, ME
Cumberland Co.
United States
US 202 / US 302
(43.80299, -70.40595)
Rotary
Existing
Unknown
None
4 Approaches
0 Driveways
84.4736
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States
N Hamilton Rd. / Clark State Rd.
(40.02397, -82.86595)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016
Columbus, OH
Franklin Co.
United States
N Hamilton Rd / Parc Dr.
(40.03180, -82.86552)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016
Blue Hill, ME
Hancock Co.
United States
Beech Hill Rd. / Mines Rd. / Tenney Hill / South St.
(44.40825, -68.59763)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4214
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), OH
Franklin Co.
United States
Harlem Rd. / Smothers Rd.
(40.12927, -82.84332)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014).
(unincorporated), OH
Delaware Co.
United States
Bale Kenyon Rd. / E Orange Rd.
(40.17266, -82.96241)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.6785
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr.
(40.17312, -82.97326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.3775
Other (At-Grade)
Single-Lane
2011 Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
E Orange Rd. / Roespark Blvd. / (school entrance)
(40.17355, -82.98272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2011
(unincorporated), OH
Delaware Co.
United States
Olentangy River Rd. / W Orange Rd. / Carriage Rd.
(40.17575, -83.04679)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014).
(unincorporated), OH
Delaware Co.
United States
Riverside Dr. / Home Rd.
(40.19746, -83.13604)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.2619
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Home Rd. / S Section Line Rd.
(40.19766, -83.13407)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.1740
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States
Groveport Rd. / Old Rathmell Ct. / Alum Creek Dr. access
(39.86733, -82.93329)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.9175
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Part of intersection complex with grade separation. Right-turn bypass lane on south leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States
Groveport Rd. / Alum Creek Rd. access / (parking lot)
(39.86872, -82.93737)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.5833
Other (At-Grade)
Single-Lane
2013 Right-turn bypass lane on west leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Emerald Pkwy. / Lakehurst Ct.
(40.07730, -83.14146)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.7797
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Emerald Pkwy. / Glendon Ct.
(40.08085, -83.14136)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8636
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Perimeter Dr. / Commerce Pkwy.
(40.10266, -83.14083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1089
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Brand Rd. / Coffman Rd.
(40.11862, -83.13164)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7061
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Emerald Pkwy. / Sawbury Blvd.
(40.11414, -83.09613)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7083
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Plain City, OH
Union Co.
United States
SR 161 (Post Rd) / Old US Hwy 33
(40.11015, -83.18304)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.5462
Other (At-Grade)
Multilane (3+ Lane)
2015 ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Cosgray Rd. / Shier Rings Rd.
(40.09346, -83.18686)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.9418
Other (At-Grade)
Single-Lane
2013 Right-turn-only lane on west leg. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
SR 161 (W Dublin Granville Rd.-E Bridge St.) / Riverside Dr. (US 33-SR 257)
(40.09964, -83.10936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (3+ Lane)
2016 Modified 2018 to reduce lane configuration. https://www.thisweeknews.com/news/20191022/dublin-officials-say-161-riverside-roundabout-fixes-lessen-crashes . 21442
Dublin, OH
Franklin Co.
United States
Village Pkwy. / Shamrock Blvd.
(40.10226, -83.09686)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8009
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Henderson, CO
Adams Co.
United States
E 96th Ave. / I-76 NB Ramps / Brighton Rd. / I-76 Frontage Rd.
(39.87074, -104.90024)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
68.7479
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Henderson, CO
Adams Co.
United States
E 96th Ave. / I-76 WB Ramps / Brighton Rd. / I-76 Service Rd.
(39.87079, -104.90301)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
65.0813
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Bromley Ln. / Medical Center Dr.
(39.97238, -104.75449)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2723
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Centennial, CO
Arapahoe Co.
United States
S Peoria St. / E Peakview Ave.
(39.59674, -104.84809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8116
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Glen Ellyn, IL
DuPage Co.
United States
Crescent Blvd. / Crescent Ct. / Park Row
(41.87975, -88.05899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-Lane
2015 Compact urban roundabout - T-intersection with fourth leg between top and stem of T. Providing a means for legal U-turns was an important factor in selection of a roundabout here.
McKinleyville, CA
Humboldt Co.
United States
School Rd. / Salmon Ave. / McKinleyville Ave.
(40.93439, -124.11240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.0680
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Chorro St. / High St.
(35.27217, -120.65736)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
10.7258
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Chorro St. / Church St.
(35.27448, -120.65800)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
29.2513
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Madonna Rd. / Devaul Ranch Dr.
(35.25454, -120.69548)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
21.4562
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Prado Rd. / Serra Meadows Dr.
(35.25402, -120.66256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015
San Luis Obispo, CA
San Luis Obispo Co.
United States
Margarita Ave. / Cherry Ln.
(35.25603, -120.66104)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014
Portland, OR
Multnomah Co.
United States
NE Yacht Harbor Drive
(45.60542, -122.66034)
Other
Existing
All-Way Yield
Unknown
1 Approaches
2 Driveways
25.9020
Other (At-Grade)
Single-Lane
2006 N end of Yacht Harbor Drive, yield entry at south, driveway at west and driveway at east. ICD estimated from Google Maps linework.
Vancouver, WA
Clark Co.
United States
Fort Vancouver Way. / Evergreen Blvd.
(45.62863, -122.66310)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
40.0897
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Cheshire Rd. / TR 35
(40.23802, -82.93950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2013 Rural, high-speed approaches. Year Completed estimated (2011-2014).
Vancouver, WA
Clark Co.
United States
NE 44th St. / NE 137th Ave.
(45.65377, -122.53207)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8796
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Clark Shaw Rd
(40.22808, -83.09516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9449
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Bean Oller Rd.
(40.23539, -83.09539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.4108
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Vancouver, WA
Clark Co.
United States
NE 39th St. / NE 137th Ave. / NE 138th Ave.
(45.65025, -122.53209)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4044
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Ford Rd.
(40.24463, -83.09368)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8463
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy. / Bunty Station Rd.
(40.25373, -83.09134)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.3980
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Vancouver, WA
Clark Co.
United States
NE 32nd Cir. / NE 138th Ave.
(45.64517, -122.53057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0778
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Wooster, OH
Wayne Co.
United States
SR 83 (Burbank Rd.) / W Smithville Western Rd.
(40.85801, -81.95140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2016 Completed August 2016.
Dublin, OH
Union Co.
United States
Hyland Croy Rd. / Mitchell Dewitt Rd.
(40.13341, -83.17931)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8297
Other (At-Grade)
Single-Lane
2013 Right-turn-only lanes on north and south legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Vancouver, WA
Clark Co.
United States
NE 18th St. / I-205 SB On Ramp
(45.63554, -122.56193)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
33.4039
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
(unincorporated), OH
Delaware Co.
United States
Home Rd. / Concord Rd.
(40.19585, -83.16441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.6666
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States
NW 319th St. / NW 31st Ave.
(45.85093, -122.70594)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2017 Part of Ilani Casino interchange project.
Ridgefield, WA
Clark Co.
United States
NW 319th St. / I-5 SB Ramps
(45.85163, -122.70380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2017 Part of Ilani Casino interchange project.
Ridgefield, WA
Clark Co.
United States
NW La Center Rd. / I-5 NB Ramps
(45.85214, -122.70160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2017 Part of Ilani Casino interchange project.
Camas, WA
Clark Co.
United States
NW 6th Ave. / SR 14 WB Ramps / NW Norwood St.
(45.58216, -122.42684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Single-Lane
2016
Southlake, TX
Tarrant Co.
United States
Bicentennial Dr. / Unity Way
(32.94346, -97.15686)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Unknown
Single-Lane
2010 .
Santa Fe, NM
Santa Fe Co.
United States
W Alameda St. / Siler Rd.
(35.66924, -105.99951)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
32.0189
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
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.