|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Windsor,
CO Weld Co. United States |
CO 257 / Pointe Plaza Dr. (40.47823, -104.88905) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | At-grade rail crossing located 370 feet to south. Year Completed estimated (2018-2019). |
|
Washington,
UT Washington Co. United States |
Grapevine Crossing Rd. / N Paseos St. (37.14563, -113.47433) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Washington,
UT Washington Co. United States |
Grapevine Crossing Rd. / N Arena Roja Dr. / Paseos St. (37.15037, -113.47152) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Fond du Lac,
WI Fond Du Lac Co. United States |
E Pioneer Rd. / CR V (43.75489, -88.42185) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | https://www.fdl.wi.gov/engineering/wp-content/uploads/sites/14/2019/09/Media-Advisory-092019.pdf |
|
Dieppe,
NB Westmorland Canada |
Gauvin Rd. / Alain-Gillette St. / Rue du College (46.09572, -64.74054) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2021). |
|
Aurora,
CO Arapahoe Co. United States |
E Ellsworth Ave. / Robertsdale St. (39.71661, -104.67347) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Bakersfield,
CA Kern Co. United States |
Wings Way / Citation Way (35.43966, -119.05212) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2019 | Marked with double left turns but only one receiving exit lane. Year Completed estimated (2018-2020). |
|
Surrey,
BC Greater Vancouver Canada |
74 Ave. / 194A St. (49.13733, -122.68371) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.0000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Kansas City,
MO Platte Co. United States |
NW 56th St. / N Northwood Rd. (39.19598, -94.63168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Schaumburg,
IL Cook Co. United States |
E State Pkwy. / N Plum Grove Rd. (42.05607, -88.05992) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | |
|
Appleton,
WI Outagamie Co. United States |
Challenger Dr. / (unknown) / (airport terminal loop) (44.26217, -88.50818) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2019 | Entrance to Appleton International Airport. |
|
New Ulm,
MN Nicollet Co. United States |
US 14 / CR 21 / STH 15 SB Ramps (44.32559, -94.44171) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shaped. Year Completed estimated (2015-2021). |
|
New Ulm,
MN Nicollet Co. United States |
US 14 / CR 21 / STH 15 NB Ramps (44.32465, -94.44139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | Raindrop shaped. Year Completed estimated (2015-2021). |
|
Fruitville,
FL Sarasota Co. United States |
Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd. (27.34427, -82.44110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020). |
|
McDonough,
GA Henry Co. United States |
S Bethany Rd. / Old Jackson Rd. (33.41972, -84.09065) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Fort Myers,
FL Lee Co. United States |
Veronica S Shoemaker Blvd. / Hanson St. (26.62303, -81.83986) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Solid and dotted double white lines on entry, exit, and in circulatory roadway. |
|
Brandywine,
MD Prince George's Co. United States |
MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp (38.70076, -76.87599) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html. |
|
Wildwood,
FL Sumter Co. United States |
Morse Blvd. / Warm Springs Ave. (28.80453, -81.98153) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | High-speed add-lane right-turn bypass lanes on north and south legs. Year Completed estimated (2017-2019). |
|
Santa Fe,
NM Santa Fe Co. United States |
Beckner Rd. / Wellness Way (35.61403, -106.02630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Year Completed estimated (2017-2021). |
|
Cambridge,
ON Waterloo Canada |
Equestrian Way / Ridge Rd. (43.42266, -80.34502) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | |
|
Cambridge,
ON Waterloo Canada |
Equestrian Way / Compass Trl. (43.42698, -80.34183) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2019 | |
|
San Luis Obispo,
CA San Luis Obispo Co. United States |
Orcutt Rd. / Ranch House Rd. (35.26134, -120.63978) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Elliptical shaped. ICD = 105 ft x 100 ft. Driveway between crosswalk and entrance line on east leg. |
|
Greater Sudbury,
ON Greater Sudbury Canada |
Maley Dr. / Barrydowne Rd. (46.53740, -80.94389) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | |
|
Greater Sudbury,
ON Greater Sudbury Canada |
Maley Dr. / Lansing Ave. (46.53740, -80.92919) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 52.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | |
|
Ellicott City,
MD Howard Co. United States |
Columbia Rd. / Hemlock Cone Way / Kingscup Ct. (39.24949, -76.83326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Columbia,
MD Howard Co. United States |
Stevens Forest Rd. / Farewell Rd. / Night Street Hill (39.20114, -76.84781) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Gypsum,
CO Eagle Co. United States |
Valley Rd. / Gypsum Creek Rd. / Cooley Mesa Rd. / Vicksburg Ln. (39.63813, -106.94897) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2020). |
|
Sarasota,
FL Sarasota Co. United States |
Honore Ave. / Ashton Rd. (27.27657, -82.46469) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2019 | |
|
Garner,
NC Wake Co. United States |
Adeline Way / Element Cir. (35.68207, -78.57424) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2021). Per Google Street View, Salt Hill road has no paved connection, but there is gated (dirt) access, potentially for emergency vehicles/situations. The east leg of Adeline Way (Element Circle) has no pedestrian crosswalk and leads to a gated community. A south leg could potentially be added for future development. |
|
Bloomington,
IN Monroe Co. United States |
S Rogers St. / W Gordon Pike (39.12159, -86.53923) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | |
|
Windsor,
CO Larimer Co. United States |
CR 13 / Steeplechase Dr. / New Liberty Rd. (40.44570, -104.94420) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | https://nextdoor.com/agency-post/co/windsor/town-of-windsor/roundabout-construction-at-7th-new-liberty-begins-next-week-114483154/ |
|
Greenville,
SC Greenville Co. United States |
Verdae Blvd. / Bonaventure Cir. / (apartment complex entrance) (34.82042, -82.33618) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Year Completed estimated (2019-2020). |
|
Perth South,
ON Perth Canada |
Hwy 7 / Perth Line 26 (43.32444, -81.02259) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2019 | https://www.mystratfordnow.com/65000/roundabout-on-highway-7-in-perth-south-reopened/ |
|
Ridgefield,
WA Clark Co. United States |
S. Royle Rd. / Settler Dr. (S 45th Ave. / S 3rd Way) (45.81379, -122.70283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | This is the 5th roundabout in the City of Ridgefield. |
|
Breaux Bridge,
LA St. Martin Par. United States |
Grand Pointe Ave. (LA 347) / Doyle Melancon Rd. (30.28636, -91.87545) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2019 | Circle moved to save an old oak tree. https://www.klfy.com/local/dotd-changes-roundabout-design-for-200-year-old-tree/ |
|
Calmar,
AB Division 11 Canada |
Hwy 39 / Hwy 60 / Range Road 263 (53.26507, -113.73202) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 58.0000 |
Other (At-Grade) Single-Lane |
2019 | https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf |
|
Crown Point,
IN Lake Co. United States |
E Summit St. / Beacon Hill Dr. (41.42735, -87.33382) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2021). |
|
Crown Point,
IN Lake Co. United States |
Delaware Pkwy. / E Summit St. (41.42642, -87.33059) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2021). |
|
Crown Point,
IN Lake Co. United States |
Delaware Pkwy. / E 107th Ave. (41.42389, -87.33001) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2021). |
|
Ewa Beach,
HI Honolulu Co. United States |
Ho'okulaia St. / Kamalie Mua St. (21.36200, -158.04303) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2021). |
|
,
HI Honolulu Co. United States |
'Onohi'ula St. / Kamalie Mua St. (21.36087, -158.04215) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2021). |
|
Sylvan Lake,
AB Division 8 Canada |
Hwy 20 / Erickson Rd. (52.31537, -114.07144) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.0000 |
Other (At-Grade) Single-Lane |
2019 | https://www.sylvanlakenews.com/news/sylvan-lake-council-reallocates-over-1-million-for-intersection-upgrades/ |
|
Saint Charles,
MD Charles Co. United States |
Middletown Rd. / Billingsley Rd. (38.60721, -76.97561) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.charlescountymd.gov/our-county/infrastructure/traffic-signal-projects/middletown-road-billingsley-road-roundabout |
|
Richfield,
MN Hennepin Co. United States |
Lyndale Ave. S / W 67th St. (44.88179, -93.28738) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Richfield,
MN Hennepin Co. United States |
Lyndale Ave. S / W 68th St. (44.87985, -93.28791) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Herculaneum,
MO Jefferson Co. United States |
McNutt St. / Providence Way (38.25522, -90.40498) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 76.2000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Ellipitcal shaped. ICD = 250 ft x 230 ft. Year Completed estimated (2018-2020). |
|
Gilroy,
CA Santa Clara Co. United States |
Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave. (36.99343, -121.59516) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration. |
|
Gilroy,
CA Santa Clara Co. United States |
W Luchessa Blvd. / Merlot Dr. (36.99410, -121.59300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Gilroy,
CA Santa Clara Co. United States |
Merlot Dr. / Yawi Pl. (36.99562, -121.59380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Gilroy,
CA Santa Clara Co. United States |
Loma Ranch St. / W 10th St. (36.98989, -121.58674) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
St Augustine,
FL St. Johns Co. United States |
Field Dr. / Shearwater Pkwy. (30.02409, -81.56736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Green Cove Springs,
FL Clay Co. United States |
Cold Stream Ln. / Evening Oaks Ln. (30.03912, -81.74621) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2019 | One-stage pedestrian crossings. Year Completed estimated (2018-2021). |
|
Asbury Lake,
FL Clay Co. United States |
Cold Stream Ln. / Big Oak Dr. (30.04318, -81.75061) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2021). |
|
Asbury Lake,
FL Clay Co. United States |
Big Oak Dr. / Buck Creek Pl. (30.04639, -81.75436) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Right-turn-only lane on northwest leg. Year Completed estimated (2018-2021). |
|
Rossville,
GA Catoosa Co. United States |
Mack Smith Rd. / Steele Rd. (34.97325, -85.21493) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | Elliptical shaped. ICD = 125 ft x 115 ft. |
|
San Anselmo,
CA Marin Co. United States |
San Francisco Blvd. / Santa Cruz Ave. (37.98566, -122.56572) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 12.1920 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Painted splitter islands. Year Completed estimated (2018-2019). |
|
Wilson Township,
MN Cass Co. United States |
24th St. SW / 16th Ave. SW (46.71843, -94.36687) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2016-2021). |
|
Holyrood,
NL Division 1 Canada |
Hwy 60 (Conception Bay Hwy.) / Hwy 62 (47.38499, -53.12423) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2019 | |
|
Naples,
FL Collier Co. United States |
Bella Tesoro St. / (unknown) (26.02674, -81.64826) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Minimal splitter islands on northwest, southwest, and southeast legs. Year Completed estimated (2018-2020). |
|
St Michael,
MN Wright Co. United States |
50th St. NE / Naber Ave. NE (45.22444, -93.62400) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 28.9560 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Year Completed estimated (2018-2019). |
|
Otsego,
MN Wright Co. United States |
Nashua Ave. NE / 85th St. NE (45.27443, -93.61225) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Replaced offset T-intersections. Year Completed estimated (2018-2019). |
|
Blaine,
MN Anoka Co. United States |
Austin St. / 108th Ave. (45.16552, -93.16653) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2020). |
|
Hugo,
MN Washington Co. United States |
130th St. N / Flay Rd. N (45.13819, -92.99449) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2019 | |
|
Elk River,
MN Sherburne Co. United States |
Twin Lakes Rd. NW / Viking Blvd. NW (45.32852, -93.52068) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Elk River,
MN Sherburne Co. United States |
Twin Lakes Rd. NW / Cleveland Rd. NW (45.32168, -93.52175) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Lakeville,
MN Dakota Co. United States |
Flagstaff Ave. / Dodd Blvd. (44.70700, -93.19724) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2019 | Elliptical shaped. ICD = 200 ft x 150 ft. |
|
Madison,
WI Dane Co. United States |
Ragan St. / North Star Dr. (43.09786, -89.27608) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Charlotte,
NC Mecklenburg Co. United States |
Tuckaseegee Rd. / Todd Rd. (35.24159, -80.96152) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Oval shaped. Striped spiral next to central island. ICD = 180 ft x 165 ft. Year Completed estimated (2018-2019). |
|
Wilkes-Barre,
PA Luzerne Co. United States |
South Valley Pkwy. / (parking) (41.19624, -75.97224) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Serves distribution center with truck traffic. Year Completed estimated (2019-2022). |
|
Buffalo,
MN Wright Co. United States |
10th St. NE / Calder Ave. NE (45.16556, -93.84756) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Albertville,
MN Wright Co. United States |
50th St. NE / Barthel Industrial Dr. NE / Maciver Ave. NE (45.22427, -93.64383) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2019 | Elliptical shaped. ICD = 160 ft x 130 ft. Replaced offset T-intersections. Year Completed estimated (2018-2019). |
|
Seward Hall,
TN Williamson Co. United States |
Parade Dr. / Charity Dr. (35.94178, -86.75786) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Union Gap,
WA Yakima Co. United States |
Rose St. / Longfibre Rd. (46.55399, -120.49708) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 | South and east legs stubbed for future development. |
|
Duvall,
WA King Co. United States |
NE Big Rock Rd. / 3rd Ave. NE (47.72685, -121.98193) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.1373 |
Other (At-Grade) Single-Lane |
2019 | |
|
Thornton,
CO Adams Co. United States |
E 145th Ave. / Fairfax Dr. (39.95991, -104.92845) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Slidell,
LA St. Tammany Par. United States |
Lakeshore Vista Blvd. / Lakeshore Village (30.22609, -89.76218) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | |
|
Elkhorn,
NE Douglas Co. United States |
Big Elk Pkwy. / N 185th St. / Bedford Ave. (41.28766, -96.20485) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2019 | |
|
Clermont,
FL Lake Co. United States |
Marsh Rd. / Buoy Cir. (28.51453, -81.66969) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2019 | Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2018-2019). |
|
Graham,
WA Pierce Co. United States |
Rainier Ridge Blvd. E / 186th St. E / Glacier Way E (47.08689, -122.28699) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | |
|
Pekin,
OH Warren Co. United States |
Crooked Creek Dr. / Winding Run Blvd. (39.57116, -84.15387) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | |
|
Clarksburg,
MD Montgomery Co. United States |
Clarksburg Rd. / W Old Baltimore Rd. (39.21396, -77.29731) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2020). |
|
(unincorporated),
SC Spartanburg Co. United States |
SC 9 / Foster Rd. (35.12033, -82.04318) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | |
|
Clearlake Oaks,
CA Lake Co. United States |
SR 20 / SR 53 (39.00852, -122.61426) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020). |
|
Aldie,
VA Loudoun Co. United States |
Grassland Grove Dr. / Lotus Pond Pl. (38.92243, -77.59770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2019-2020). |
|
Aldie,
VA Loudoun Co. United States |
Lenah Crossing Dr. / Tarragon Leaf Dr. (38.92498, -77.57434) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Fredericksburg,
VA Fredericksburg City United States |
Carl D Silver Pkwy. / Haymarket St. (38.31672, -77.50959) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Left-turn-only and shared left-through lanes (double left turn) on east leg. Right-turn-only lane on south leg. Year Completed estimated (2017-2021). |
|
Mount Pleasant,
SC Charleston Co. United States |
Long Point Rd. / (various terminal access points) (32.83464, -79.87681) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 67.0557 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | http://scspa.com/news/sc-ports-honored-for-engineering-excellence/ |
|
Hollymead,
VA Albemarle Co. United States |
Archer Ave. / Stella Ln. (38.10602, -78.45457) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2021). |
|
Chattanooga,
TN Hamilton Co. United States |
Mountain Creek Rd. / N Runyon Dr. (35.11072, -85.32354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2019 | Painted splitter islands on all legs. Year Completed estimated (2018-2019). |
|
Doral,
FL Miami-Dade Co. United States |
NW 28th Terrace / NW 99th Ave. (25.80034, -80.35717) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
Amarillo,
TX Randall Co. United States |
Heritage Hills Pkwy. / Legacy Pkwy. (35.12594, -101.94150) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). Open to vehicular traffic before this but no pedestrian facilities. |
|
Godley Station,
GA Chatham Co. United States |
Highlands Blvd. (32.17651, -81.26471) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | |
|
Godley Station,
GA Chatham Co. United States |
Morgan Lakes Industrial Blvd. / Highlands Blvd. (32.17568, -81.26752) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | |
|
Miami,
FL Miami-Dade Co. United States |
NE 10th Ave. / NE 123rd St. (25.88876, -80.17833) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.8600 |
Other (At-Grade) Single-Lane |
2019 | |
|
Black Diamond,
WA King Co. United States |
SE Auburn Black Diamond Rd. / Ten Trails Pkwy. SE (47.31106, -122.03510) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.4528 |
Other (At-Grade) Single-Lane |
2019 | North leg added 2021-2022. |
|
Bellingham,
WA Whatcom Co. United States |
Cordata Pkwy. / Horton Rd. (48.80595, -122.49677) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.0896 |
Other (At-Grade) Single-Lane |
2019 | Curb returns are further back from ICD than leading ends of splitter islands. |
|
North Augusta,
SC Aiken Co. United States |
Railroad Ave. / Center St. (33.48552, -81.97467) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
The Grant at Willowsford,
VA Loudoun Co. United States |
Everfield Dr. / Chambourcin Pl. / Linwood Manor Pl. (38.97838, -77.57627) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2019 | |
|
Laddonia,
MO Audrain Co. United States |
US 54 / MO 19 / Hwy BB (39.16323, -91.64907) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2019 | https://www.modot.org/roundabouts-us-route-54 |
|
Boonsboro,
MD Washington Co. United States |
US 40 Alternate (Old National Pike) / MD 67 (Rothersville Rd.) / Ostertag Pass (39.49747, -77.64507) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2019 |