13032 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
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)
2012
Carmel, IN
Hamilton Co.
United States
E Main St. / Keystone Pkwy. SB Ramps
(39.97844, -86.11319)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7775
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E. Main St. / Keystone Pkwy. NB Ramps
(39.97843, -86.11238)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7775
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States
E. 161st St. / US 31 NB Ramps
(40.02195, -86.13092)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.9869
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Series of 3 roundabouts. ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States
E. 161st St. / US 31 SB Ramps
(40.02183, -86.13259)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.1577
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Series of 3 roundabouts. ICD estimated from Google Maps linework.
Medford, MA
Middlesex Co.
United States
Fellsway W. / Forest St. / S Border Rd. / I-93 Ramps
(42.42933, -71.10333)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
132.2319
Freeway Ramps (Grade-Separated)
Unknown
ICD estimated from Google Maps linework.
Westwood, MA
Norfolk Co.
United States
East St. / US 95 Ramps / Canton St. / Allied St.
(42.22317, -71.17071)
Rotary
Existing
Unknown
Unknown
6 Approaches
0 Driveways
86.6751
Freeway Ramps (Grade-Separated)
Unknown
ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W. Main St. / US 31 NB Ramps
(39.97790, -86.15695)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
43.0146
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W. Main St. / US 31 SB Ramps
(39.97787, -86.15802)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.6755
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
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)
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)
2015
Eagle, CO
Eagle Co.
United States
Eby Creek Rd. / I-70 EB Ramps
(39.65961, -106.82719)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
37.6976
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Right-turn bypass lane in southeast quadrant. Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework.
Eagle, CO
Eagle Co.
United States
Eby Creek Rd. / I-70 WB Ramps
(39.66068, -106.82819)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.1804
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework.
Buffalo, NY
Erie Co.
United States
Tifft St. / Rte 5 NB Ramps
(42.83952, -78.85611)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.4029
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Grand Island, NY
Erie Co.
United States
Rte 324 / Staley Rd.
(43.00727, -78.94897)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.8083
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States
Harmon Rd. / US 81-US 287 NB Frontage Road
(32.90026, -97.33182)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.0973
Freeway Ramps (Grade-Separated)
Single-Lane
2014 ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States
Harmon Rd. / US 81-US 287 SB Frontage Road
(32.89689, -97.33177)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.0845
Freeway Ramps (Grade-Separated)
Single-Lane
2014 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Geddes Rd. / US 23 NB Ramps
(42.27439, -83.67429)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Geddes Rd. / US 23 SB Ramps
(42.27454, -83.67832)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.3488
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Add-lane right-turn bypass lane in northwest quadrant. ICD estimated from Google Maps linework.
West Gardiner, ME
Kennebec Co.
United States
Rte 9-Rte 126 / I-95 NB Ramps / Service Plaza Dr.
(44.20896, -69.82823)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2365
Freeway Ramps (Grade-Separated)
Single-Lane
2015 ICD estimated from Google Maps linework.
Windsor, NS
Hants
Canada
Wentworth Rd. / Highway 101 NB Ramps / Morrison Dr.
(44.99165, -64.11267)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.5231
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
Cape Breton, NS
Cape Breton
Canada
Alexandra St. / Kenwood / Highway125 WB Ramps / Kenwood Dr.
(46.10623, -60.20218)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4978
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
Stellarton, NS
Pictou
Canada
Foord St. / Highway 104 EB Ramps / Lawrence Blvd.
(45.56897, -62.65945)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.8541
Freeway Ramps (Grade-Separated)
Single-Lane
2010 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
Huffman Rd. / Seward Hwy SB Ramps
(61.10854, -149.85175)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0848
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
Huffman Rd. / Seward Hwy NB Ramps-Brayton Dr.
(61.10858, -149.84928)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.2781
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Mount Pearl, NL
Newfoundland and Labrador
Canada
Ruth Ave. / Route 2 EB Ramps
(47.50767, -52.82461)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9515
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Trumbull, CT
Fairfield Co.
United States
Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps
(41.22857, -73.24581)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.7436
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Constructed by private developer. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / I-5 SB Ramps
(48.81707, -122.55050)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7384
Freeway Ramps (Grade-Separated)
Mini-roundabout
2014 Includes a yield-controlled right-turn bypass lane. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / I-5 NB Ramps
(48.81737, -122.54604)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5247
Freeway Ramps (Grade-Separated)
Mini-roundabout
2014 Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework.
Sanford, NC
Lee Co.
United States
Us 15-US 501 / US 1 NB Ramps
(35.52254, -79.18323)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.7701
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Right-turn bypass lane from freeway off-ramp. ICD estimated from Google Maps linework.
Sanford, NC
Lee Co.
United States
US 1-US 501 / US 1 SB Ramps
(35.52491, -79.18452)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.7969
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Right-turn bypass lane onto freeway on-ramp. ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States
Clemmonsville Rd. / NC 150 (Peters Creek Pkwy) SB Ramps
(36.04060, -80.26085)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.3553
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States
Clemmonsville Rd. / NC 150 (Peters Creek Pkwy) NB Ramps
(36.04092, -80.25919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.6292
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Ridge Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36809, -80.78005)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1914
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Ridge Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36948, -80.77995)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.2170
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on north and west legs. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Church Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36824, -80.78449)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.1652
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Project R-2248E. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Church Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36961, -80.78436)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1908
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on north and east legs. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Benfield Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36840, -80.78956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1913
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on west and south legs. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Benfield Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36979, -80.78944)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.1646
Freeway Ramps (Grade-Separated)
Single-Lane
2014 ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States
CSAH 12 / US 14 EB Ramps
(44.17221, -93.92420)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
59.9641
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States
CSAH 12 / US 14 WB Ramps
(44.17518, -93.92303)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.9650
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Osseo, MN
Hennepin Co.
United States
Zachary Ln. N / TH 610 EB Ramps / 96th Ave.
(45.12930, -93.42241)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5566
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Osseo, MN
Hennepin Co.
United States
Zachary Ln. N / TH 610 WB Ramps
(45.13128, -93.42254)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.6568
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Osseo, MN
Hennepin Co.
United States
Elm Creek Blvd. / 99th Ave. / James Deane Blvd. / TH 610 WB Off-Ramp
(45.13323, -93.44083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3403
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Nisswa, MN
Crow Wing Co.
United States
CSAH 18 / S. Main St. / Smiley Rd.
(46.51638, -94.28400)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
44.3812
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
St Paul, MN
Washington Co.
United States
Hilton Trl. / TH 36 EB Ramps / Viking Dr.
(45.03529, -92.95032)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.6959
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
St Paul, MN
Washington Co.
United States
Hilton Trl. / TH 36 WB On-Ramp / 60th St. N
(45.03645, -92.95099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.1708
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Utica, MI
Macomb Co.
United States
26 Mile Rd. / M-53 SB Ramps
(42.71388, -83.02834)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.7542
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Utica, MI
Macomb Co.
United States
26 Mile Rd. / M-53 NB Ramps
(42.71396, -83.02374)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.9991
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Replaced back-to-back loop ramps on northbound M-53. ICD estimated from Google Maps linework.
New Waverly, TX
Walker Co.
United States
FM 1375 Rd. / I-45 SB Frontage Rd.
(30.53485, -95.49678)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.2628
Freeway Ramps (Grade-Separated)
Single-Lane
2015 ICD estimated from Google Maps linework.
New Waverly, TX
Walker Co.
United States
FM 1375 Rd. / I-45 NB Frontage Rd.
(30.53557, -95.49278)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.2624
Freeway Ramps (Grade-Separated)
Single-Lane
2015 ICD estimated from Google Maps linework.
South Saint Paul, MN
Dakota Co.
United States
E Wentworth Ave. (CR 8) / Waterloo Ave. / US 52 SB Onramp
(44.89797, -93.06674)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.1488
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
South Saint Paul, MN
Dakota Co.
United States
E Wentworth Ave. / US 52 NB Offramp / Lafayette Ave.
(44.89795, -93.06533)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.1488
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
Worthington, MN
Nobles Co.
United States
US 59-TH 60 / I-90 EB Ramps
(43.63559, -95.56880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.1852
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Sauk Rapids, MN
Benton Co.
United States
CSAH 3 (Golden Spike Rd NE) / US 10 WB Ramps / Quarry Rd.
(45.59872, -94.14657)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.7823
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 Combined two stop-controlled intersections into one. ICD estimated from Google Maps linework.
Sauk Rapids, MN
Benton Co.
United States
CSAH 3 (2nd St. N) / US 10 EB Ramps
(45.59820, -94.15070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.7967
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 ICD estimated from Google Maps linework.
Saint Louis Park, MN
Hennepin Co.
United States
Louisiana Ave S / TH 7 EB Ramps / W Lake St.
(44.93713, -93.36925)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.1811
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 ICD estimated from Google Maps linework.
Saint Louis Park, MN
Hennepin Co.
United States
Louisiana Ave. S / TH 7 WB Ramps
(44.93821, -93.36965)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.9623
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 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.
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)
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)
2013 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)
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)
2009 Year Completed estimated (2008-2010). 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)
2016 ICD estimated from Google Maps linework.
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)
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)
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
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)
2017
Monterey, CA
Monterey Co.
United States
17 Mile Dr. / SR 1 SB On-Ramp
(36.57448, -121.91295)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
28.9560
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Raindrop shape. Right-turn-only lane on west leg.
Benton City, WA
Benton Co.
United States
SR 224 / SR 225 / I-82 WB Ramps
(46.25173, -119.47550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2934
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Replaced two close-spaced stop-controlled intersections. Open June 2016. ICD estimated from Google Maps linework.
Liberty Lake, WA
Spokane Co.
United States
Liberty Lake Rd. / Harvard Rd. / E Mission Ave. / I-90 WB Off-Ramp
(47.67454, -117.11097)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.0137
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Open October 2013. ICD estimated from Google Maps linework.
Bellevue, WA
King Co.
United States
W Lake Sammamish Pkwy SE / I-90 WB Ramps
(47.56690, -122.09947)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
139.9998
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Open November 2013. Raindrop shape.
Hunts Point, WA
King Co.
United States
Hunts Point Rd. / NE 28th St. / 84th Ave. NE / SR 520 ramps
(47.63600, -122.22744)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6536
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 Open June 2014. ICD estimated from Google Maps linework.
Yarrow Point, WA
King Co.
United States
92nd Ave. NE / NE Points Dr. / NE 33rd St. / SR 520 WB Off-Ramp
(47.64153, -122.21728)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
86.9075
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Open August 2014. ICD estimated from Google Maps linework.
Kelso, WA
Cowlitz Co.
United States
SR 432 / Old Hwy 99 / I-5 NB Ramps / Kelso Dr.
(46.10491, -122.87586)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Open August 2015. Elliptical shape. ICD = approximately 110 ft x 100 ft.
Monroe, WA
Snohomish Co.
United States
W Main St. / SR 522 SB Ramps
(47.84883, -122.00879)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 Right-turn bypass lane on west leg. Open December 2014.
Newton, KS
Harvey Co.
United States
S Anderson Rd. / US-50 Ramps
(38.02647, -97.35495)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.4948
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Terminal for a single-point interchange. Open August 2014. ICD estimated from Google Maps linework.
Mulvane, KS
Sumner Co.
United States
E 119th St. connector / (casino access) / I-35 NB Ramps (Kansas Turnpike)
(37.47198, -97.32102)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
70.1040
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Open December 2011.
Mulvane, KS
Sumner Co.
United States
E 119th St. connector / (casino access) / I-35 SB Ramps (Kansas Turnpike)
(37.47137, -97.32445)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
70.1040
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Open December 2011.
Shawnee, KS
Johnson Co.
United States
W 55th St. / Johnson Dr. / K-7 Ramps
(39.02903, -94.85268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
105.7677
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Open September 2011. ICD estimated from Google Maps linework.
Medford, MA
Middlesex Co.
United States
Salem St. (Rte 60) / I-93 Ramps
(42.41946, -71.10398)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
149.8864
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
Dave Ward Dr. / Amity Rd. / I-40 WB Ramps
(35.06637, -92.41452)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
65.4953
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2016 ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
Shawano Ave. / I-41 NB Ramps
(44.53750, -88.07683)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.6732
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Shawano Ave. / I-41 SB Ramps
(44.53894, -88.07831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.3746
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
Cardinal Ln. / N Packerland Dr. / Shawano Ave. / STH 32 WB On-Ramp
(44.54373, -88.08784)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.3705
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
N Packerland Dr. / STH 32 EB Off-Ramp
(44.54289, -88.08979)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.2639
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States
N Orange St. / N 5th St. / I-90 EB Ramps
(46.87980, -113.99314)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
45.7162
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Completed June 2017. ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States
N Van Buren St. / I-90 EB Ramps
(46.87015, -113.98167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2933
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Completed summer 2018. Raindrop-shaped central island. ICD estimated from Google Maps linework.
Cumberland, MD
Allegany Co.
United States
US 220 / I-68 EB Ramps
(39.64367, -78.79099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.0276
Freeway Ramps (Grade-Separated)
Single-Lane
2012 Built to facilitate U-turns. Teardrop shape. ICD estimated from Google Maps linework.
Seabrook, SC
Beaufort Co.
United States
US 21 (Trask Pkwy.) / US 17 SB Ramps
(32.60212, -80.75961)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
41.2518
Freeway Ramps (Grade-Separated)
Single-Lane
2008 ICD estimated from Google Maps linework.
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
Terre Haute, IN
Vigo Co.
United States
IN-46 / IN-641 NB Ramps
(39.41253, -87.33459)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.9093
Freeway Ramps (Grade-Separated)
Single-Lane
2016 ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Bair Blvd
(40.21722, -79.61435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.7756
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year Completed could be 2017. ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Pennsylvania Ave / SR 3089
(40.21546, -79.61296)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1608
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year completed could be 2017. ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada
Holt Rd. / Hwy 401 WB Ramps
(43.88557, -78.72295)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.4568
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada
Holt Rd. / Hwy 401 EB Ramps
(43.88303, -78.72186)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.8761
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Oldcastle, ON
Essex
Canada
Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps
(42.23142, -82.99124)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.1340
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Pecos St. / I-70 WB Ramps / W 48th Ave.
(39.78374, -105.00637)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
52.3146
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Pecos St. / I-70 EB Ramps
(39.78281, -105.00640)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.2194
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
West Jefferson, OH
Madison Co.
United States
OH 29 / I-70 WB Ramps
(39.95992, -83.34680)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.7576
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.