12401 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
Meridian, ID
Ada Co.
United States
Records Ave. / Elden Gray St.
(43.62166, -116.34700)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.5835
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Meridian, ID
Ada Co.
United States
Kleiner Memorial Pkwy. / Kleiner Park Loop
(43.62315, -116.34710)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.5827
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Osage Beach, MO
Camden Co.
United States
Burton Duenke Ln. / KK Dr.
(38.11672, -92.69313)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6461
Other (At-Grade)
Single-Lane
2011 Right turn bypass lane. ICD estimated from Google Maps linework.
Edwards, CO
Eagle Co.
United States
Beard Creek Rd. / Berry Creek Rd.
(39.65095, -106.58730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5871
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Edwards, CO
Eagle Co.
United States
Edwards Access Rd. / Beard Creek Rd. / I-70 WB Ramps
(39.64991, -106.58720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.3812
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Edwards, CO
Eagle Co.
United States
Edwards Access Rd. / I-70 EB Ramps
(39.64891, -106.58780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7034
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Milton, WI
Rock Co.
United States
STH 59 / STH 26 EB Ramps
(42.76903, -88.92298)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.3166
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
Milton, WI
Rock Co.
United States
STH 59 / STH 26 WB Ramps
(42.76911, -88.92484)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.8236
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
Cottage Grove, WI
Dane Co.
United States
CTH N / I-94 WB Ramps
(43.11037, -89.19930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Series of 3 roundabouts. ICD estimated from Google Maps linework.
Cottage Grove, WI
Dane Co.
United States
CTH N / I-94 EB Ramps
(43.10877, -89.19923)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.3649
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Series of 3 roundabouts. ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States
US 45 / US 41 SB Ramps
(44.06074, -88.57443)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.7707
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Hudson, WI
Saint Croix Co.
United States
Hanley Rd. / STH 35 NB Ramps
(44.94889, -92.69390)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5014
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 Right-turn bypass lane. Opened October 21, 2005. ICD estimated from Google Maps linework.
Hudson, WI
Saint Croix Co.
United States
Hanley Rd. / STH 35 SB Ramps
(44.94890, -92.69675)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0372
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 Right-turn bypass lane. Opened October 21, 2005. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 NB Ramps
(44.89208, -87.89580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 SB Ramps
(44.89205, -87.90080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
Reedsburg Rd. / US 12 WB Ramps
(43.53249, -89.78612)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.5617
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
Reedsburg Rd. / US 12 EB Ramps
(43.53258, -89.78800)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.7569
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
STH 33 / US 12 WB Ramps
(43.51445, -89.78288)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.5741
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
STH 33 / US 12 EB Ramps
(43.51449, -89.78516)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.7080
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Middleton, WI
Dane Co.
United States
Parmenter St. / US 12 WB Off-Ramp / Discovery Dr.
(43.10221, -89.51196)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.3928
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 Opened October 2006. ICD estimated from Google Maps linework.
Summit, WI
Waukesha Co.
United States
CTH P (N Sawyer Rd.) / I-94 EB Ramps
(43.06063, -88.44229)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.9046
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Opened November 23, 2011. ICD estimated from Google Maps linework.
Summit, WI
Waukesha Co.
United States
CTH P (N Sawyer Rd.) / I-94 WB Ramps
(43.06174, -88.44228)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.1203
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Opened November 23, 2011. ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States
CTH G (Main Ave.) / US 41 NB Ramps
(44.45238, -88.08887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012
De Pere, WI
Brown Co.
United States
CTH G (Main St.) / US 41 SB Ramps
(44.45374, -88.09212)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.5943
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2012 ICD estimated from Google Maps linework.
Barksdale, WI
Bayfield Co.
United States
STH 13 / US 2 WB Ramps
(46.58774, -90.95454)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.9645
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States
Breezewood Ln. / US 41 SB Ramps
(44.15623, -88.48662)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.1274
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2012 Opened October 12, 2012. ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States
Breezewood Ln. / US 41 NB Ramps
(44.15602, -88.48505)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.4139
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2012 Opened October 12, 2012. ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
CTH Y (S Church St.) / STH 26 NB Ramps
(43.15562, -88.74126)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.7217
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
CTH Y (S Church St.) / STH 26 SB Ramps
(43.15450, -88.74223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.3362
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 45 SB Ramps
(43.28387, -88.18716)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.5606
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 45 NB Ramps
(43.28380, -88.18485)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4301
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States
Apache Trl. / I-10 EB Ramps
(33.92071, -116.80680)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
3 Approaches
0 Driveways
54.5087
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States
Apache Trl. / I-10 WB Ramps
(33.92192, -116.80610)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
64.4184
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html Previously controlled by two way stop ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
24 Rd. / I-70 WB Ramps
(39.11454, -108.60820)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.7732
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
24 Rd. / I-70 EB Ramps
(39.11333, -108.60820)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.0672
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Cleveland, OH
Cuyahoga Co.
United States
Quigley Rd. / W. 14th St. / I-71 NB Offramp / I-71 SB Onramp
(41.46614, -81.69114)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1181
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 Opened August 21, 2006. ICD estimated from Google Maps linework.
Burlington, WA
Skagit Co.
United States
Chuckanut Dr. (SR 11) / I-5 SB Ramps / Josh Wilson Rd.
(48.48586, -122.33860)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
39.5803
Freeway Ramps (Grade-Separated)
Single-Lane
2010 September 2010. ICD estimated from Google Maps linework.
Burlington, WA
Skagit Co.
United States
Chuckanut Dr. (SR 11) / I-5 NB Ramps / Old Hwy 99
(48.48357, -122.33550)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
34.8323
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 October 2010. ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
Vandehei Ave. / I-25 NB Ramps / Hynds Blvd.
(41.18365, -104.83710)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
46.7405
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
Vandehei Ave. / I-25 SB Ramps / Bishop Blvd.
(41.18365, -104.83900)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
44.9428
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Northwest Ave. / I-5 NB Ramp
(48.78500, -122.50420)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.4117
Freeway Ramps (Grade-Separated)
Single-Lane
2010 RT bypass lane on southbound approach. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
CTH Y (Racine Ave.) / I-43 SB Ramps
(42.93426, -88.15884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2182
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened November 2009. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
Moorland Rd. (CTH O) / I-43 SB Ramps
(42.95341, -88.10897)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
67.3087
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 Opened November 2008. ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States
W. 9th Ave. / US 41 SB Ramps
(44.01089, -88.58318)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.6537
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States
W. 9th Ave. / US 41 NB Ramps
(44.01078, -88.58145)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.9358
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Anderson, CA
Shasta Co.
United States
Factory Outlets Dr. / I-5 NB Ramps / Locust St. / Deschutes Rd.
(40.43782, -122.28600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.0869
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Freeway off-ramp added with roundabout. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
W Main St. (STH 19) / STH 26 NB Ramps
(43.19772, -88.76607)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.3091
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States
W Main St. (STH 19) / STH 26 SB Ramps
(43.19772, -88.76804)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6971
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Watertown, WI
Dodge Co.
United States
BUS 26 (N Church St.) / STH 16 WB Ramps / Provimi Rd.
(43.21918, -88.73837)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.5177
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Watertown, WI
Dodge Co.
United States
BUS 26 (N Church St.) / STH 16 EB Ramps
(43.21605, -88.73625)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.2976
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Pilot Mountain, NC
Surry Co.
United States
NC 268 (S Key St.) / US 52 EB Ramps / Black Mountain Rd.
(36.37565, -80.48758)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.5027
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Pilot Mountain, NC
Surry Co.
United States
NC 268 (S Key St.) / US 52 WB Ramps
(36.37640, -80.48578)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.6560
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Rice Lake, WI
Barron Co.
United States
CTH O (18 1 / 2 Ave.) / US 53 NB Ramps
(45.47319, -91.75753)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5006
Freeway Ramps (Grade-Separated)
Single-Lane
2006 Opened June 1, 2006 ICD estimated from Google Maps linework.
Rice Lake, WI
Barron Co.
United States
CTH O (18 1 / 2 Ave.) / US 53 SB Ramps
(45.47325, -91.76021)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5005
Freeway Ramps (Grade-Separated)
Single-Lane
2006 Opened June 1, 2006 ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 41 SB Ramps
(43.28170, -88.19557)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.3868
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States
STH 145 / US 41 NB Ramps
(43.28247, -88.19345)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7780
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 136th St. / Keystone Pkwy NB Ramps
(39.98598, -86.11404)
Roundabout
Existing
All-Way Yield
Metering Signal
3 Approaches
0 Driveways
38.1000
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Part of tight diamond interchange with raindrop shape central island. Modified in 2016-2017 to add metering signals. Northbound ramp from Keystone Pkwy has a metering signal (PHB) that activates during peak hours when triggered by a long westbound queue. Eastbound approach has a metering signal (PHB) that activates during peak hours when triggered by a long northbound queue. 21442
Carmel, IN
Hamilton Co.
United States
E 136th St. / Keystone Pkwy SB Ramps
(39.98581, -86.11488)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.1134
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 126th St. / Keystone Pkwy NB Ramps
(39.97122, -86.11223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.3577
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 126th St. / Keystone Pkwy SB Ramps
(39.97122, -86.11327)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6965
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E Carmel Dr. / Keystone Pkwy NB Ramps
(39.96208, -86.11313)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.6167
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E Carmel Dr. / Keystone Pkwy SB Ramps
(39.96198, -86.11397)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7859
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 116th St. / Keystone Pkwy NB Ramps
(39.95663, -86.11353)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.0280
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 116th St. / Keystone Pkwy SB Ramps
(39.95665, -86.11430)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.3660
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 106th St. / Keystone Pkwy NB Ramps
(39.94169, -86.11259)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7962
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E 106th St. / Keystone Pkwy SB Ramps
(39.94140, -86.11354)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.8807
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 SB Ramps / Peace Portal Dr. / Marine Dr.
(48.99723, -122.75250)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
26.6422
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. Roundabout is ~200 ft from railroad crossing. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 NB Ramps / D St. / 2nd St.
(48.99810, -122.75140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6939
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
High Plains Rd. / I-25 SB Ramps
(41.06202, -104.87730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.4293
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
High Plains Rd. / I-25 NB Ramps
(41.06046, -104.87620)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
55.8337
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Only 3 of the 5 approaches are currently in service. One is under construction for the new Southeast Wyoming Welcome Center. The last is a future extension of High Plains to the east. ICD estimated from Google Maps linework.
Yakima, WA
Yakima Co.
United States
E. Valley Mall Blvd. / I-82 EB Ramps
(46.56298, -120.47290)
Roundabout
Existing
Unknown
Unknown
5 Approaches
0 Driveways
54.1971
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Yakima, WA
Yakima Co.
United States
E. Valley Mall Blvd. / I-82 WB Ramps
(46.56298, -120.47170)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
98.5403
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
Moorland Rd. (CTH O) / I-43 NB Ramps / Rockridge Rd.
(42.94913, -88.10900)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2068
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened September 2007. ICD estimated from Google Maps linework.
New Berlin, WI
Waukesha Co.
United States
CTH Y (Racine Ave.) / I-43 NB Ramps
(42.93221, -88.15884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.9731
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened November 2009. ICD estimated from Google Maps linework.
Hughesville, MD
Charles Co.
United States
MD 231 / MD 5 NB Ramps
(38.53426, -76.77790)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
54.1863
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Hughesville, MD
Charles Co.
United States
MD 231 / MD 5 SB Ramps
(38.53381, -76.77969)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
58.8579
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
North Bend, WA
King Co.
United States
SR 202 / I-90 EB Ramps
(47.48782, -121.79730)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.9673
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened November 2007. ICD estimated from Google Maps linework.
Fort McMurray, AB
Wood Buffalo
Canada
Hwy 63 NB Ramps / King St.
(56.70683, -111.35380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.1574
Freeway Ramps (Grade-Separated)
Single-Lane
2003 http://www.engineering.ualberta.ca/uofaengineer/article.cfm?article=40221&issue=39463 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver Regional District
Canada
8 Ave. / Hwy 99 NB Ramps
(49.01694, -122.75800)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.4645
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Grass Valley, CA
Nevada Co.
United States
E. Main St. / Idaho-Maryland Rd. / SR 20 WB Ramps
(39.22168, -121.05380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3091
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
McDonald Dr. / I-70 WB Ramps
(38.99075, -95.25724)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
66.8368
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Opened November 2008. Replaced trumpet interchange. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
I-70 / Exit 204
(38.99456, -95.22959)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
69.6179
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Replaced trumpet interchange. ICD estimated from Google Maps linework.
Emporia, KS
Lyon Co.
United States
I-35 / US 50 Connector
(38.41494, -96.22918)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
97.3226
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. ICD estimated from Google Maps linework.
Emporia, KS
Lyon Co.
United States
US 50 Connector / US 50
(38.41225, -96.22947)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
85.3440
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 SB Ramps
(46.21697, -119.13980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.9307
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 NB Ramps / Columbia Dr.
(46.21688, -119.13680)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0973
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Rio Puerco, NM
Bernalillo Co.
United States
Central Ave. / I-40 EB Ramps
(35.03048, -106.94750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.4580
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Owned by New Mexico DOT. Previously controlled by stop control ICD estimated from Google Maps linework.
Avonport, NS
Kings
Canada
Trunk 1 / Hwy 101 WB Ramps / Oak Island Rd.
(45.10019, -64.25748)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Single-Lane
2006
Annapolis Junction, MD
Anne Arundel Co.
United States
Guilford Rd. / MD 32 WB Ramps
(39.12294, -76.78472)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4293
Freeway Ramps (Grade-Separated)
Single-Lane
2002 Bypass lanes on all legs. ICD estimated from Google Maps linework.
Waynesville, NC
Haywood Co.
United States
Hyatt Creek Rd. / US 23-US 74 SB Ramps
(35.46494, -83.01322)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1551
Freeway Ramps (Grade-Separated)
Single-Lane
2008 ICD estimated from Google Maps linework.
Columbus, NC
Polk Co.
United States
NC 108 / I-26 EB Ramps
(35.24493, -82.20628)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.1144
Freeway Ramps (Grade-Separated)
Single-Lane
2004 Part of interchange - two-lane bridge. ICD estimated from Google Maps linework.
Columbus, NC
Polk Co.
United States
NC 108 / I-26 WB Ramps
(35.24627, -82.20499)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
34.1384
Freeway Ramps (Grade-Separated)
Single-Lane
2007 Part of interchange - two-lane bridge. ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley Regional District
Canada
Mt Lehman Rd. / Old Yale Rd. / Hwy 1 WB On-ramps
(49.05889, -122.38131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / M-14 EB Ramp
(42.29990, -83.78100)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.8680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Moores Chapel Rd. / I-485 NB Ramp
(35.27366, -80.96478)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.0520
Freeway Ramps (Grade-Separated)
Single-Lane
2005 Interchange terminal. Fatal crash May 14, 2008. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Moores Chapel Rd. / I-485 SB Ramp
(35.27376, -80.96779)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.0520
Freeway Ramps (Grade-Separated)
Single-Lane
2005 Interchange terminal. Fatal crash June 28, 2011. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
S 317th St. / 28th Ave. S / I-5 HOV Access Ramps
(47.31781, -122.29760)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.4836
Freeway Ramps (Grade-Separated)
Single-Lane
2006 Opened February 2006. ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States
STH 42 / I-43 NB Ramps
(43.79261, -87.76325)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0714
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States
STH 42 / I-43 SB Ramps
(43.79406, -87.76523)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9673
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / M-14 WB Ramp
(42.30177, -83.78105)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.5169
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.