Roundabouts Database Index

30607 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
(unincorporated), CO Larimer Co. United States	Owl Canyon Rd. / CR 9 (40.75509, -105.01952)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2025	Merging right-turn bypass lane on east leg. https://www.larimer.gov/engineering/project-status-reports/project-no-339-owl-canyon-road-cr-9-cr-5-and-cr-9-owl-canyon-road-new-larimer-county-landfill-road.
Selinsgrove, PA Snyder Co. United States	Mill Rd. / App Rd. (40.82863, -76.86152)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Selinsgrove, PA Snyder Co. United States	Mill Rd. / Airport Rd. (40.82767, -76.86303)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Henderson, NV Clark Co. United States	E Paradise Hills Dr. / Greenway Rd. (35.99086, -114.97674)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Henderson, NV Clark Co. United States	Greenway Rd. / Heather Dr. (36.00537, -114.97668)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2021	Yield-controlled right-turn bypass lane on south leg. Year Completed estimated (2021-2022).
Henderson, NV Clark Co. United States	Greenway Rd. / E Middleton Dr. / Onyx Mountain Dr. (36.01882, -114.97610)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Year Completed estimated (2021-2022).
Henderson, NV Clark Co. United States	Paradise Hills Dr. / Nevada State Dr. (35.98365, -114.93505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	Year Completed estimated (2021-2022).