Roundabouts Database

29679 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
Pittsburgh, PA
Allegheny Co.
United States 		Parkview Blvd. / Shelburne Ln. / Biltmore Ln.
(40.41694, -79.92038) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014).
Cedar Hills, UT
Utah Co.
United States 		W Cedar Hills Dr. / N 4600 W
(40.41553, -111.76866) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9193 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / Medical Center of the Rockies South
(40.41537, -105.00150) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
40.0100 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Greeley, CO
Weld Co.
United States 		Promontory Cir. / W 16th St. / (parking)
(40.41524, -104.85540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2004 Part of 6 in vicinity.
Saratoga Springs, UT
Utah Co.
United States 		N 3600 W / W Waterbury Dr
(40.41506, -111.90693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (3+ Lane) 		2017 Through arrows on entry (no left turn arrows). Northbound has two entry through lanes going into a LT, LT-TH, TH section of circulatory roadway. Year Completed estimated (2016-2017).
Greeley, CO
Weld Co.
United States 		Promontory Cir. / W. 16th St.
(40.41505, -104.85090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2004 4 roundabouts in series; 6 in vicinity.
Loveland, CO
Larimer Co.
United States 		Monte Vista Dr. East / W. 22nd St.
(40.41451, -105.13180) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
24.5519 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Monte Vista Dr. West / W. 22nd St.
(40.41449, -105.13290) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
26.3706 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Boyd Lake Ave. / Lost Creek Dr.
(40.41446, -105.02100) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
37.2826 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 West leg stubbed for future road. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Plum Creek Dr. / Piney River Dr.
(40.41253, -105.01850) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.0994 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rio Blanco Ave. / Parlin St.
(40.41231, -105.12560) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.4621 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Nucla Ave. / Parlin St. / Parlin Ct.
(40.41230, -105.12657) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.5527 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Greeley, CO
Weld Co.
United States 		W 18th St. / Promontory Cir. / (parking)
(40.41203, -104.85840) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2004 Part of 6 in vicinity.
Loveland, CO
Larimer Co.
United States 		Sky Pond Dr. / Mall Access Rd. / (parking lot)
(40.41142, -104.99168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
55.4717 		Other (At-Grade)
Single-Lane 		2005 Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework.
Greeley, CO
Weld Co.
United States 		Promontory Cir. / Con Agra Dr.
(40.41138, -104.85200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2004 4 roundabouts in series; 6 in vicinity.
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / McWhinney Blvd.
(40.41059, -105.00230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6504 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1994 Adjacent to shopping center. Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		McWhinney Blvd. / Hahns Peak Dr. / Grays Peak Dr.
(40.41048, -105.01140) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
71.6280 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002
Loveland, CO
Larimer Co.
United States 		Boyd Lake Ave. (CR 9) / E 15th St.
(40.40931, -105.02103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / Foxtrail Dr.
(40.40924, -105.00230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9231 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1994 Entrance to shopping center. Functional Class: Arterial ICD estimated from Google Maps linework.
Greeley, CO
Weld Co.
United States 		Promontory Cir. / W 18th St.
(40.40869, -104.85120) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2004 4 roundabouts in series; 6 in vicinity.
Greeley, CO
Weld Co.
United States 		20th St. / 83rd Ave.
(40.40679, -104.81332) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7435 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://keepgreeleymoving.com/20th-street-improvements/ ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		E. 13th St. / (unknown) / (parking lot)
(40.40565, -105.03960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
132.7798 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		N. Boyd Lake Dr. / Mountain Lion Dr.
(40.40535, -105.02098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
110.0440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 East leg stubbed. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		E. 13th St. / N. Denver Ave.
(40.40520, -105.04480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7445 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Southbound approach has two-lane approach with right-turn-only lane; all other approaches are single-lane. Traffic from SuperWalMart and movie theatre go through roundabout to get to NB Denver to get to US 34/Eisenhower. Functional Class: Collector ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		Thompson Pkwy. / (parking lots)
(40.40506, -104.98335) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.7405 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		W Harvest Moon Dr. / N Nectar Way / Blossom Ct.
(40.40476, -111.92906) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Loveland, CO
Larimer Co.
United States 		Sculptor Dr. / (unknown) / (parking lot)
(40.40465, -105.03520) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
59.1152 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		W Harvest Moon Dr. / N Providence Dr.
(40.40383, -111.93168) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Loveland, CO
Larimer Co.
United States 		Rossum Dr. / Mariana Hills Cir. / Mariana Ridge Ct.
(40.40225, -105.14134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017
Loveland, CO
Larimer Co.
United States 		Cedar Valley Dr. / Deer Meadow Dr.
(40.40159, -105.15175) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.2852 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rossum Dr. / Cedar Valley Dr. / St. Andrews Dr.
(40.40005, -105.14791) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0096 		Other (At-Grade)
Single-Lane 		No splitter islands. Completed before 1999. ICD estimated from Google Maps linework.
Oley Township, PA
Berks Co.
United States 		SR 73 / SR 662 / Oley Rd.
(40.39944, -75.80946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.2909 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		W Harvest Hills Blvd. / N Providence Dr.
(40.39881, -111.93223) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on side street.
Loveland, CO
Larimer Co.
United States 		N Garfield Ave. / W 7th St.
(40.39864, -105.07792) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.4623 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		W Harvest Hills Blvd. / Harvest Moon Dr.
(40.39852, -111.92490) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter island on side street.
Loveland, CO
Larimer Co.
United States 		Scenic Dr. / Lookout Dr.
(40.39773, -105.13528) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		1998 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
American Fork, UT
Utah Co.
United States 		E 980 N / N 800 E
(40.39768, -111.77392) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2012 Painted splitter islands. Year Completed estimated (2011-2013).
Loveland, CO
Larimer Co.
United States 		Turquoise St. / Lapis Pl.
(40.39765, -105.03948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Saratoga Springs, UT
Utah Co.
United States 		Providence Dr. / Bountiful Way
(40.39754, -111.93085) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Loveland, CO
Larimer Co.
United States 		Crestone Dr. / Foothills Dr.
(40.39717, -105.13149) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		1997 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Loveland, CO
Larimer Co.
United States 		Scenic Dr. / Foothills Dr.
(40.39674, -105.13522) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		1998 Painted splitter islands; unmarked pedestrian crossings along circulatory roadway.
Loveland, CO
Larimer Co.
United States 		Sculptor Dr. / Corvus Dr.
(40.39647, -105.03130) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
37.2926 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Emerald St. / Lapis Pl.
(40.39611, -105.03932) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Saratoga Springs, UT
Utah Co.
United States 		Providence Dr. / N Bay Leaf Dr. / Peppermint Ct. / Harvest Moon Dr.
(40.39497, -111.92586) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Loveland, CO
Larimer Co.
United States 		Aries Dr. / Saint John Pl.
(40.39440, -105.03312) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.8305 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2013 Year Completed estimated (2012-2014). Appears to be a mini-roundabout but cannot verify at ground level. ICD estimated from Google Maps linework.
Mount Vernon, OH
Knox Co.
United States 		Public Square (Main St. / High St.)
(40.39362, -82.48543) 		Other
Existing 		All-Way Yield
None 		4 Approaches
4 Driveways
88.2325 		Other (At-Grade)
Single-Lane 		1876 The intersection at Public Square was platted in 1805 but converted to its current configuration in the mid-1890's following the construction of the Soldiers' Monument. Parking along circulatory roadway, pedestrian access to central island. https://www.historicknoxohio.org/index.php/historical-districts/mount-vernon-districts/8-downtown-district/34-public-square. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		W 1st St. / Crestone Dr. / CR 21
(40.39286, -105.13140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0604 		Other (At-Grade)
Single-Lane 		2020 https://nextdoor.com/agency-post/co/loveland/city-of-loveland/residents-advised-to-plan-alternate-route-for-2-week-closure-at-1st-street-crestone-dr-163995294/
Loveland, CO
Larimer Co.
United States 		Tacanecy Dr. / Marcy Dr.
(40.39230, -105.12140) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.1082 		Other (At-Grade)
Single-Lane 		1995 ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		W Aspen Hills Blvd. / N 400 W
(40.39159, -111.92595) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011).
Greeley, CO
Weld Co.
United States 		W. 29th St. / 67th Ave.
(40.38995, -104.78710) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
48.2121 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Lehi, UT
Utah Co.
United States 		Main St. (Hwy 73) / N 500 W (Hwy 197)
(40.38755, -111.85710) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
30.9296 		Other (At-Grade)
Single-Lane 		2003 Railroad approx. 400 feet from roundabout. Traffic is backed up on Main St. at all locations including the RR xing and roundabout - high growth and no other traffic options to and from freeway. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Finch St. / Finch Pl.
(40.38717, -105.06164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.4649 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States 		Concord Rd. / Maple Point Dr.
(40.38670, -86.85735) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0271 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Lehi, UT
Utah Co.
United States 		N 900 W / W Grasslands Dr.
(40.38620, -111.82260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.8400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 In parking lot for big box retail shopping center. ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States 		Old Romney Rd. / Twyckenham Blvd. / Brunswick Dr.
(40.38465, -86.91117) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.0283 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States 		Twyckenham Blvd. / Poland Hill Rd.
(40.38356, -86.89532) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
39.1192 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Oley Township, PA
Berks Co.
United States 		W Philadelphia Ave. (SR 73) / Memorial Hwy. (SR 662) / Lynx Dr.
(40.38294, -75.78388) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9391 		Other (At-Grade)
Single-Lane 		2019 https://www.pottsmerc.com/news/new-roundabout-opens-at-intersection-of-routes-and-in-oley/article_00e9f716-c345-11e9-9e3c-9b57da8ea891.html ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States 		Walter Scholer Dr. / CR 10 W
(40.38265, -86.90634) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.1345 		Other (At-Grade)
Single-Lane 		Unknown completion date (before 1993). ICD estimated from Google Maps linework.
American Fork, UT
Utah Co.
United States 		N Meadow Ln. / (parking lot)
(40.38230, -111.81949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9320 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
East Rockhill Township, PA
Bucks Co.
United States 		W Park Ave. / Three Mile Run Rd.
(40.38177, -75.31170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://www.eastrockhilltownship.org/resources/news-announcements/article/?id=8002
American Fork, UT
Utah Co.
United States 		Meadow Ln. / Pacific Dr.
(40.38057, -111.81950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.7524 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Estes Park, CO
Larimer Co.
United States 		US 34 (Wonderview Ave.) / MacGregor Ave.
(40.38043, -105.52244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.youtube.com/watch?v=AB4aM0_6gDs
Johnstown, CO
Larimer Co.
United States 		CO 402 / I-25 NB Ramps
(40.37813, -104.99255) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4911 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		CR 18 / NE Frontage Rd. / SE Frontage Rd.
(40.37811, -104.98867) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4911 		Other (At-Grade)
Single-Lane 		2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		CO 402 / I-25 SB Ramps
(40.37811, -104.99418) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.4010 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Wilson Ave. / Melissa Dr.
(40.37793, -105.11596) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
17.2867 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Johnstown, CO
Weld Co.
United States 		CR 17 / CR 54
(40.37782, -104.90748) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/WeldCountyGovernment/photos/congratulations-to-the-weld-county-department-of-public-worksweld-countys-first-/1884120768409090
Loveland, CO
Larimer Co.
United States 		Tiger Ave. / Angora Dr.
(40.37680, -105.12750) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
28.2050 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Gambier, OH
Knox Co.
United States 		SR 229 (Newcastle Rd.) / SR 308 (Wiggin St.) / Laymon Rd.
(40.37633, -82.40226) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://kenyoncollegian.com/news/2024/11/roundabout-opens-at-intersection-of-sr-229-and-sr-30/
Bern, PA
Berks Co.
United States 		SR 183 (Bernville Rd.) / Wellness Way
(40.37421, -75.97048) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 New intersection installed as part of development.
Eagle Mountain, UT
Utah Co.
United States 		Turnberry Rd. / N Cunninghill Dr.
(40.36990, -111.97247) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Steubenville, OH
Jefferson Co.
United States 		Lovers Ln. / Fort Steuben Dr.
(40.36706, -80.67710) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
26.3892 		Other (At-Grade)
Single-Lane 		2017 First roundabout in Eastern Ohio and ODOT District 11. ICD estimated from Google Maps linework.
Eagle Mountain, UT
Utah Co.
United States 		N Ridge Loop W / E Ridge Route Rd. / N Cedar Springs Rd. / Quarter Mile Dr.
(40.36434, -111.97944) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Eagle Mountain, UT
Utah Co.
United States 		E Rock Creek Rd. / Clear Rock Rd.
(40.36416, -111.97453) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
American Fork, UT
Utah Co.
United States 		N 4850 W / 620 S
(40.36393, -111.77437) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Loveland, CO
Larimer Co.
United States 		E CR 16 / I-25 SB Ramps / CR 5 (I-25 Frontage Road)
(40.36357, -104.98666) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 https://www.codot.gov/news/2023/april/90-day-temporary-closures-lcr16-at-i25-starting-april-12
Saratoga Springs, UT
Utah Co.
United States 		Pony Express Pkwy. / Riverside Dr.
(40.36205, -111.91116) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016 Constructed initially as single-lane roundabout with stubbed east and west legs. Expanded to 2x1 multilane in 2022 with connection of east and west legs. Year Completed estimated (2015-2016).
Lafayette, IN
Tippecanoe Co.
United States 		S CR 250 E / Eppingham Dr. / Lila Way
(40.36129, -86.85704) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lane on north leg.
Eagle Mountain, UT
Utah Co.
United States 		Ruby Valley Dr. / White Ash Dr.
(40.35960, -111.98924) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on east and west legs.
Benjamin Crossing, IN
Tippecanoe Co.
United States 		Chilton Dr.
(40.35858, -86.85344) 		Other
Existing 		Unknown
Unknown 		2 Approaches
3 Driveways
0.0000 		Other (At-Grade)
Unknown
Pleasant Grove, UT
Utah Co.
United States 		S Doterra Dr. / (parking)
(40.35787, -111.75869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Pleasant Grove, UT
Utah Co.
United States 		S 1300 W / S Doterra Dr. / W 550 S
(40.35779, -111.75992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Baku, Baku
Baku
Azerbaijan 		Mikaila Mushfiga ulitsa / (unnamed street)
(40.35659, 49.81052) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Circulatory roadway yields to entry.
Eagle Mountain, UT
Utah Co.
United States 		Silver Lake Pkwy. / Silver Creek Way / N Ansley Ln.
(40.35653, -111.95246) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Lafayette, IN
Tippecanoe Co.
United States 		E 430 S / S 150 E / S 18th St.
(40.35570, -86.87599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6860 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Lower Paxton, PA
Dauphin Co.
United States 		Royal Terrace Dr. / View Crest Dr. / Rock Ridge Ave.
(40.35463, -76.75035) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on northwest, northeast, or southeast legs.
Eagle Mountain, UT
Utah Co.
United States 		Silver Lake Pkwy. / N Woodhaven Blvd. / Campbell Cir.
(40.35407, -111.94863) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Pittsburgh, PA
Allegheny Co.
United States 		Allenberry Cir. / Allenberry Cir.
(40.35407, -80.03867) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Pittsburgh, PA
Allegheny Co.
United States 		Queensberry Cir. / Woodridge Cir. / Allenberry Cir. / Thornberry Cir.
(40.35372, -80.04030) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
American Fork, UT
Utah Co.
United States 		W Grove Pkwy. / W Granite Way
(40.35335, -111.76878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Harrisburg, PA
Dauphin Co.
United States 		Country View Dr.
(40.35270, -76.74997) 		Other
Existing 		Unknown
Unknown 		2 Approaches
6 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
De Graff, OH
Logan Co.
United States 		SR 47 / SR 235
(40.35117, -83.90907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022
Lafayette, IN
Tippecanoe Co.
United States 		Mondavi Blvd. / Silverado Dr.
(40.35017, -86.85804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005
Eagle Mountain, UT
Utah Co.
United States 		E Golden Eagle Rd. / N Kiowa Pkwy.
(40.35008, -111.96673) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Berthoud, CO
Larimer Co.
United States 		N Berthoud Pkwy. / Woodcock St.
(40.34689, -105.09527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.4098 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Fourth approach stubbed. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Princeton, NJ
Mercer Co.
United States 		Rosedale Rd. / General Johnson Dr.
(40.34571, -74.68801) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 https://planetprinceton.com/2022/08/25/rosedale-road-roundabout-project-now-complete/
Upper St Clair, PA
Allegheny Co.
United States 		McLaughlin Run Rd. / McMillan Rd. / Lesnett Rd.
(40.34497, -80.08221) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.wtae.com/article/upper-st-clair-mclaughlin-run-road-roundabout/40981732#
Lingelstown, PA
Dauphin Co.
United States 		Lingelstown Rd. / N. Mountain Rd.
(40.34341, -76.79206) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9367 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Princeton, NJ
Mercer Co.
United States 		Alexander St. / University Pl.
(40.34305, -74.66085) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0398 		Other (At-Grade)
Single-Lane 		2014 Bike sharrows and parking cutouts on one leg. ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States 		Lingelstown Rd. / Blue Mountain Pkwy.
(40.34253, -76.79711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.5782 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.