Roundabouts Database

30302 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Conroe, TX
Montgomery Co.
United States 		Grand Central Pkwy. / City Central Ave.
(30.26572, -95.46091) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Initially opened with west, east, and north legs in 2020. South leg added 2024-2025.
Norwood, MA
Norfolk Co.
United States 		Washington St. / Upland Rd. / Prospect St. / Fulton St.
(42.20417, -71.19667) 		Other
Removed 		Other
Unknown 		5 Approaches
3 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Removed in 2025. Wide circular roadway. New pavement markings on circular roadway approx 2016 (e.g. splitter island, traffic lanes dedicated left-through-right on Prospect St). New pavement markings to extend/complete central island. Markings go into roadway on Washington Street. No additional pavement markings on Washington Street to delineate through-left. Missing or submerged curbs, various layers of resurfacing and fixtures of potholes. Sidewalks present, crosswalk present. Crosswalk along Washington Street very long (2 x 70 - 90 ft). Possible drainage issues, general water management concerns with condition existing inlets. Bus line 34E on Washington Street; bus stop just south of traffic circle.