|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 EB Ramps / Eastshore Hwy. (37.87826, -122.30681) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 WB Ramps / Frontage Rd. (37.87808, -122.30769) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Edmonton,
AB Division 11 Canada |
66 St. NW / 167 Ave. NW (53.62867, -113.44284) |
Roundabout Unknown |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
To be constructed 2024. | |
|
Edmonton,
AB Division 11 Canada |
132 Ave. NW / 90 St. NW (53.59214, -113.47971) |
Unknown Unknown |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
To be constructed 2026. | |
|
Delaware City,
DE New Castle Co. United States |
SR 9 (Delaware City Port Penn Rd.) / Old Elm Ave. / N Reedy Point Rd. (39.56969, -75.58973) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
https://www.wdel.com/news/an-about-face-on-route-9-roundabout/article_aa3b673a-8d38-11ed-8f81-473b91d34be7.html | |
|
Xenia,
OH Greene Co. United States |
US 68 / SR 235 (39.73875, -83.93579) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2024 | https://www.transportation.ohio.gov/about-us/traffic-advisories/district-8/greene-county-construction-update |
|
Edmonton,
AB Division 11 Canada |
97 St. NW / 66 Ave. NW (53.50289, -113.47947) |
Traffic Calming Circle Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2015 | No splitter islands. |
|
Warrington,
England United Kingdom |
College Place: A574 (Birchwood Way) / B5210 (Woolston Grange Ave.) / Crab Ln. (53.41361, -2.54326) |
Signalized Roundabout/Circle Unknown |
Signal Pedestrian Signal (red-yellow-green to drivers) |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Pedestrian access to central island. | |
|
Noblesville,
IN Hamilton Co. United States |
Innovation Blvd. / E 141st St. / Batterson Dr. (39.99487, -85.91033) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | Eastern entrance to Noblesville Event Center. |
|
Sewell,
NJ Gloucester Co. United States |
College Dr. / E College Dr. (39.78060, -75.11734) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | |
|
Ridgefield,
WA Clark Co. United States |
Pioneer St. / N Discovery Dr. (45.81573, -122.69697) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://ridgefieldroundtable.org/i5-to-royle-road |
|
Sanford,
FL Seminole County United States |
W Seminole Blvd. / (unknown) (28.83081, -81.31651) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Painted splitter island on south leg. |
|
Airway Heights,
WA Spokane Co. United States |
W 6th Ave. / S Lundstrom St. (47.64994, -117.59309) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 23.7744 |
Other (At-Grade) Unknown |
2025 | |
|
Airway Heights,
WA Spokane Co. United States |
W 6th Ave. / S Lawson St. (47.64995, -117.58780) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 23.7744 |
Other (At-Grade) Unknown |
2025 | |
|
Commerce,
MI Oakland Co. United States |
Wixom Rd. / Sleeth Rd. / Wixom Trl. (42.58138, -83.56045) |
Roundabout Unknown |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2026 | 2026 construction. |
|
Shelbyville,
IN Shelby Co. United States |
SR 9 (N Riley Hwy.) / Isabelle Ln. (39.54040, -85.77530) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2025 | https://www.facebook.com/cityofshelbyville/posts/as-of-friday-sept-5-2025-all-north-riley-highway-traffic-has-been-shifted-into-t/1369445015190973/ |
|
Zionsville,
IN Boone Co. United States |
Marysville Rd. / Keeneland Rd. / Russell St. (39.95585, -86.30676) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Zionsville,
IN Boone Co. United States |
Marysville Rd. / Johnson Rd. / Belmont Dr. (39.95790, -86.30444) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 |