|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Avila Beach,
CA San Luis Obispo Co. United States |
Avila Beach Dr. / Palisades Rd. / US 101 SB Exit Ramp (35.17977, -120.70042) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.1960 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | Yield-controlled right-turn bypass lane on north leg (freeway exit ramp). https://www.ksby.com/avila-beach/avila-beach-roundabout-near-highway-101-opens-to-drivers. |
|
Las Vegas (Summerlin),
NV Clark Co. United States |
Havenwood Ave. / Desert Marigold Ln. / Navajo Willow Ln. (36.13360, -115.32110) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1999-2002). Converted to single-lane with right-turn-only lanes all legs 2023-2024. |
|
Park City,
UT Summit Co. United States |
SR 224 (Deer Valley Dr.) / Marsac Ave. / 6th St. (40.64575, -111.49490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2000 | Through-only lane on east leg. http://www.sltrib.com/2000/Sep/09142000/utah/22072.htm. |
|
Urbana,
MD Frederick Co. United States |
MD 80 / Sugarloaf Pkwy. / Bennett Creek Blvd. (39.32467, -77.34974) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2000 | |
|
Orem,
UT Utah Co. United States |
College Dr. / Sandhill Rd. / (parking) (40.27592, -111.71294) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
1996 | South entrance to Utah Valley State College. |
|
Scaggsville,
MD Howard Co. United States |
MD 216 / US 29 NB Ramps / Ice Crystal Dr. (39.14476, -76.89799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 70.1040 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2001 | Series of 4 roundabouts. |
|
Lacey,
WA Thurston Co. United States |
Marvin Rd. NE / Britton Pkwy. NE (47.06897, -122.77102) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2000 | Completed September 14, 2000. |
|
St Peter,
MN Nicollet Co. United States |
Saint Julien St. / Old Minnesota Ave. (44.33979, -93.95027) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2023 | |
|
Russell,
ON Prescott and Russell Canada |
St Guillaume Rd. / Village St. (45.27203, -75.31185) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 44.0000 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2025). |
|
Stockbridge,
GA Rockdale Co. United States |
GA 138 / E Fairview Rd. SW (33.59985, -84.10113) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 70.1040 |
Other (At-Grade) Single-Lane |
2024 | Skewed intersection. Elliptical shaped. ICD = 230 ft x 160 ft. https://www.publicnow.com/view/E6A0C0498F448062D77B233DFDD694746AA49CEC?1719261995 |
|
Castle Hill,
New South Wales The Hills Australia |
Victoria Ave. / Carrington Rd. (-33.73049, 150.97954) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Castle Hill,
New South Wales The Hills Australia |
Victoria Ave. / Gladstone Rd. / Hoyle Ave. (-33.73227, 150.98027) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Elderslie,
New South Wales Camden Australia |
Lodges Rd. / Liz Kernohan Dr. (-34.05497, 150.72425) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Elderslie,
New South Wales Camden Australia |
Liz Kernohan Dr. / Higgins Ave. (-34.05636, 150.72504) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |