25892 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
Carmel, IN
Hamilton Co.
United States
W 126th St. / Shelbourne Rd.
(39.96992, -86.22144)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Single-Lane
2011
Fishers, IN
Hamilton Co.
United States
E 106th St. / Lantern Rd.
(39.94202, -86.01386)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2011
Fort Pierce, FL
St. Lucie Co.
United States
Avenue D / 15th St. N
(27.45274, -80.33948)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2002
Ann Arbor, MI
Washtenaw Co.
United States
Huron Pkwy. / Nixon Rd.
(42.30516, -83.70748)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 96th St.
(39.92673, -86.20283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2013
Carmel, IN
Hamilton Co.
United States
Clay Terrace Blvd. / Circle Dr. / Range Line Rd. / US 31 SB Off-Ramp
(39.99264, -86.12840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012
Hanover, NH
Grafton Co.
United States
NH 10 (Lyme Rd.) / (no intersecting street)
(43.72763, -72.26868)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006
Carmel, IN
Hamilton Co.
United States
W Main St. / Grand Blvd.
(39.97798, -86.15168)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2015
Carmel, IN
Hamilton Co.
United States
Old Meridian St. / US 31 SB Ramps
(39.98504, -86.14209)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2014
Carmel, IN
Hamilton Co.
United States
Old Meridian St. / US 31 NB Ramps
(39.98429, -86.14154)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015
Carmel, IN
Hamilton Co.
United States
Spring Mill Rd. / Illinois St.
(39.93194, -86.16465)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014
Baltimore, MD
Baltimore City Co.
United States
Guilford Ave. / E 32nd St.
(39.32703, -76.61345)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Stony Creek Rd.
(42.20172, -83.62311)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Hitchingham Rd.
(42.20169, -83.62088)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015
Ypsilanti, MI
Washtenaw Co.
United States
Geddes Rd. / Ridge Rd.
(42.27679, -83.55419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2013
Ann Arbor, MI
Washtenaw Co.
United States
Geddes Rd. / US 23 NB Ramps
(42.27440, -83.67437)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2011
Saline, MI
Washtenaw Co.
United States
Ann Arbor-Saline Rd. / Textile Rd.
(42.19859, -83.79691)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Chelsea, MI
Washtenaw Co.
United States
M-52 (Stockbridge Chelsea Rd.) / Werkner Rd.
(42.33671, -84.02885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2016
Lethbridge, AB
Alberta
Canada
Edith Emma Coe Rd. N / Mildred Dobbs Blvd. / Jessie Ursenbach Way N
(49.73267, -112.83091)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
Mildred Dobbs Blvd. / Jesse Robinson Close N
(49.73043, -112.82899)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
Mildred Dobbs Blvd. / Lettice Perry Rd. N
(49.72947, -112.82776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
Lasalle Rd. W / Aquitania Blvd.
(49.68758, -112.90981)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
Caledonia Blvd. / Aquitania Blvd.
(49.67775, -112.90634)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
Britannia Blvd. W / Mauretania Rd. W
(49.67305, -112.91026)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2012
Lethbridge, AB
Alberta
Canada
30 St. W / Aquitania Blvd.
(49.68590, -112.91541)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2013
Lethbridge, AB
Alberta
Canada
Coalbanks Link / Silkstone Rd.
(49.67028, -112.89758)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2012
Durham, NC
Durham Co.
United States
Broad St. / Carver St. / Kenan Rd.
(36.04003, -78.90840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Plainfield, IN
Hendricks Co.
United States
E County Road 600 S / Sugar Grove Rd.
(39.67425, -86.39889)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
54.8640
Other (At-Grade)
Single-Lane
2013
Carmel, IN
Hamilton Co.
United States
Range Line Rd. / Carmel Dr.
(39.96149, -86.12697)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2016
Carmel, IN
Hamilton Co.
United States
E 111th St. / N Pennsylvania St.
(39.94898, -86.15559)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015
Keller, TX
Tarrant Co.
United States
Reata Rd. / Newton Ranch Dr.
(32.93879, -97.21864)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008
Keller, TX
Tarrant Co.
United States
Marshall Ridge Pkwy. / Ridge Point Pkwy.
(32.96333, -97.24228)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2008
Carmel, IN
Hamilton Co.
United States
E 116th St. / Gray Rd.
(39.95665, -86.08932)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016
Keller, TX
Tarrant Co.
United States
Bennington Ln. / Wolford Rd.
(32.93974, -97.22729)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5274
Other (At-Grade)
Single-Lane
2014
Winston-Salem, NC
Forsyth Co.
United States
Salem Ave. / City Yard Dr.
(36.08738, -80.23659)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016
McKinney, TX
Collin Co.
United States
Erwin Farms Rd. / Roth Dr.
(33.23500, -96.66091)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2015
Redding, CA
Shasta Co.
United States
Shasta St. / Almond Ave.
(40.58272, -122.40809)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006
Redding, CA
Shasta Co.
United States
Shasta St. / Olive Ave.
(40.58343, -122.40524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2006
Dothan, AL
Houston Co.
United States
Campbellton Hwy. / Southgate Rd.
(31.18216, -85.40940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2016
Frisco, TX
Denton Co.
United States
Bridle Blvd. / Coulter Lake Rd.
(33.13840, -96.87734)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2013
Frisco, TX
Denton Co.
United States
Bonneville Rd. / Cross Grained Dr.
(33.14521, -96.88339)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5274
Other (At-Grade)
Single-Lane
2016
Williston, ND
Williams Co.
United States
32nd Ave. W / Lewis Dr.
(48.34366, -103.48019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014
Williston, ND
Williams Co.
United States
32nd Ave. W / 7th St. W
(48.34366, -103.48019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014
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
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
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
Anchorage, AK
Anchorage
United States
W Dimond Blvd. / Snead St. / Westpark Dr.
(61.13943, -149.98944)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
2016
Champlin, MN
Hennepin Co.
United States
W River Rd. / E Hayden Lake Rd.
(45.18068, -93.38559)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2014
Portland, OR
Multnomah Co.
United States
N Clarendon Ave
(45.58974, -122.72415)
Traffic Calming Circle
Existing
Unknown
None
1 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
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
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
(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
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
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
2017
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
Monterey, CA
Monterey Co.
United States
SR 68 / SR 1 SB Off-Ramp / 17 Mile Dr.
(36.57529, -121.91281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2017
Loomis, CA
Placer Co.
United States
Montserrat Ln. / Blackhawk Ct.
(38.78614, -121.18684)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2007
Wilmington, NC
New Hanover Co.
United States
Tanbridge Rd. / Wells Rd.
(34.24406, -77.83776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009
Conway, AR
Faulkner Co.
United States
Irby Dr. / Amelia Dr.
(35.10676, -92.48925)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2003
Conway, AR
Faulkner Co.
United States
Irby Dr. / Poteete Dr.
(35.10681, -92.49355)
Traffic Calming Circle
Existing
All-Way Stop
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2003
Conway, AR
Faulkner Co.
United States
Bruce St. / (unknown)
(35.08250, -92.42927)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2017
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
Terre Haute, IN
Vigo Co.
United States
IN-46 / IN-641 SB Ramps
(39.41463, -87.33553)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
2016
Lower Southampton Township, PA
Bucks Co.
United States
Bridgetown Pike / W Maple (SR 0213) / Bridgetown Pike (SR 2010)
(40.17417, -74.96831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
2016
Fayetteville, AR
Washington Co.
United States
N Vandeventer Ave. / W Ila St.
(36.07101, -94.16435)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2008
Fayetteville, AR
Washington Co.
United States
N Vandeventer Ave. / W Cleburn St.
(36.07471, -94.16427)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2008
Omaha, NE
Douglas Co.
United States
S 63rd St. / Shirley St.
(41.24148, -96.00960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Northfield Township, MI
Washtenaw Co.
United States
W 8 Mile Rd. / US 23 NB Ramps
(42.42882, -83.76591)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Freeway Ramps (Grade-Separated)
Single-Lane
2017
Northfield Township, MI
Livingston Co.
United States
W 8 Mile Rd. / Whitmore Lake Rd.
(42.42944, -83.76903)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2017
Hilliard, OH
Franklin Co.
United States
Audubon Ave. / Marshview Dr. / Blue Heron Dr.
(40.02011, -83.19260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015
Hilliard, OH
Franklin Co.
United States
Audubon Ave. / Woodland Dr.
(40.02355, -83.19657)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2016
Windsor, CO
Weld Co.
United States
CR 62 / Covered Bridge Pkwy.
(40.43593, -104.93456)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
(unincorporated), AB
Strathcona Co.
Canada
Aspen Trl. / Amberley Way
(53.56170, -113.27985)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014
(unincorporated), AB
Strathcona Co.
Canada
Bethel Way / Bison Way
(53.55034, -113.30211)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2015
North Wilkesboro, NC
Wilkes Co.
United States
Fairplains Rd. / Reynolds Rd.
(36.19561, -81.14437)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Kansas City, MO
Clay Co.
United States
NW Briarcliff Pkwy. / MO-9 SB Ramps / NW Tullison Rd. / NW 38th St.
(39.16472, -94.59926)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
85.3440
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012
Madison, CA
Yolo Co.
United States
SR 16 / CR 89
(38.68204, -121.96678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Sandpoint, ID
Bonner Co.
United States
Schweitzer Cutoff Rd / N Boyer Ave
(48.30915, -116.55190)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2017
Mason City, IA
Cerro Gordo Co.
United States
Mohawk Boulevard / Mason City HS parking lots
(43.14796, -93.16502)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2013
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 SB Ramps
(42.64937, -92.45388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 NB Ramps
(42.64935, -92.44918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Johnston, IA
Polk Co.
United States
NW 106th St. / NW 62nd Ave.
(41.67292, -93.76427)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012
Nelsonville, OH
Athens Co.
United States
W Washington St. / John Lloyd Evans Dr. / Diamond Brick Rd.
(39.46440, -82.25096)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2012
Sumter, SC
Sumter Co.
United States
SR 763 (Wedgefield Rd.) / Pitts Rd.
(33.91004, -80.40886)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2016
Utrecht, Utrecht
Utrecht
Netherlands
N408 / E35-A12 Ramps
(52.05643, 5.12223)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Arnhem, Gelderland
Arnhem
Netherlands
N325 / A12 Ramps / A348 / President Kennedylaan
(51.98192, 5.97865)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Paris, Ile-de-France
Paris
France
Place Charles de Gaulle
(48.87336, 2.29558)
Other
Existing
Unknown
Unknown
12 Approaches
0 Driveways
160.0000
Other (At-Grade)
Multilane (3+ Lane)
Greenwich, CT
Fairfield Co.
United States
Sound Beach Ave. / (unknown)
(41.03011, -73.56715)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stillwater, OK
Payne Co.
United States
S Main St. / 10th Ave.
(36.11125, -97.05859)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2015
Columbia, MO
Boone Co.
United States
Hwy WW / S Rolling Hills Rd.
(38.92866, -92.25605)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2016
Kamloops, BC
Thompson-Nicola
Canada
Nicola St. / 12th Ave.
(50.67224, -120.31177)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014
Carmel, IN
Hamilton Co.
United States
W 106th St. / US 31 SB Ramps
(39.94163, -86.15832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016
La Crosse, WI
La Crosse Co.
United States
King St. / 19th St. S
(43.81013, -91.22819)
Traffic Calming Circle
Existing
Other
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane