|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Avoca Borough,
PA Luzerne Co. United States |
SR 315 / I-81 NB Ramps / Navy Way Rd. (41.33429, -75.73450) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.4971 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2015 | Fifth leg is departure only to I-81 NB on-ramp. ICD estimated from Google Maps linework. |
|
Cottage Grove,
MN Washington Co. United States |
Jamaica Ave. / US 10-US 61 EB Ramps / W Point Douglas Rd. (44.81452, -92.93504) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 57.6128 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | ICD estimated from Google Maps linework. |
|
Cottage Grove,
MN Washington Co. United States |
Jamaica Ave. / US 10-US 61 WB Ramps (44.81586, -92.93379) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.2780 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | ICD estimated from Google Maps linework. |
|
Prescott,
AZ Yavapai Co. United States |
Grande Dame Pkwy. / SR 89A EB Ramps (34.63499, -112.39830) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 52.0821 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
|
Prescott,
AZ Yavapai Co. United States |
Grande Dame Pkwy. / SR 89A WB Ramps (34.63643, -112.39710) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.0985 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
|
Moon Township,
PA Allegheny Co. United States |
SR 3070 / Resurrection Rd. / I-376 SB Ramps (40.48070, -80.20240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.4290 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | Previously controlled by two-way stop 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 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2013 | Raindrop shaped. Series of 3 roundabouts. |
|
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 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2013 | Raindrop shaped. Series of 3 roundabouts. |
|
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. | |
|
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 | |
|
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. | |
|
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, unspecified) |
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, unspecified) |
2013 | Estimated year completed; built sometime between 2011 and 2015. 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. |
|
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) Single-lane w/ Traversable Central Island |
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) Single-lane w/ Traversable Central Island |
2014 | Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework. |
|
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 | |
|
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 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
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 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Year Completed estimated (2008-2010). |
|
Carmel,
IN Hamilton Co. United States |
W Main St. / US 31 NB Ramps (39.97797, -86.15668) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2015 | Raindrop shaped. |
|
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 50.2920 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2015 | Raindrop shaped. |
|
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. |
|
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 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | . |
|
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 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | . |
|
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 | |
|
Ann Arbor,
MI Washtenaw Co. United States |
Geddes Rd. / US 23 SB Ramps (42.27450, -83.67833) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | Add-lane right-turn bypass lane in northwest quadrant. |
|
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, unspecified) |
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, unspecified) |
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, unspecified) |
2015 | 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. |
|
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, unspecified) |
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, unspecified) |
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 54.8630 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | . |
|
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 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | . |
|
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. |
|
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, unspecified) |
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, unspecified) |
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. |
|
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, unspecified) |
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, unspecified) |
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, unspecified) |
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, unspecified) |
2012 | 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, unspecified) |
2013 | 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. |
|
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, unspecified) |
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, unspecified) |
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, 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. |
|
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 | |
|
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. |
|
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. |
|
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 | |
|
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. |
|
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, unspecified) |
2013 | Open November 2013. Raindrop shape. |
|
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. |
|
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. |
|
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, unspecified) |
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. |
|
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, unspecified) |
2014 | Right-turn bypass lane on west leg. Open December 2014. |
|
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. | |
|
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. |
|
Newton,
KS Harvey Co. United States |
S Anderson Rd. / US 50 Ramps (38.02647, -97.35495) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 128.0160 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | Elliptical shaped. Terminal for a single-point interchange. ICD = 420 ft x 320 ft. Open August 2014. |
|
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, unspecified) |
2011 | Open September 2011. 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. |
|
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. |
|
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. |
|
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. |
|
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. |