Roundabouts Database

29616 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
Fishers, IN
Hamilton Co.
United States 		E 131st St. / Lantern Rd.
(39.97875, -86.01409) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8622 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimate (2009-2012). ICD estimated from Google Maps linework.
Cedar Park, TX
Williamson Co.
United States 		Lynnwood Trl. / E Park St.
(30.51423, -97.81197) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2002 Minimal splitter islands on two legs.
Logan, UT
Cache Co.
United States 		E 500 N / N 600 E
(41.74069, -111.81931) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
36.5378 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / Executive Rd.
(39.96334, -86.12687) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8698 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Carey Rd. / Hawthorne Dr. W
(39.99353, -86.10848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.7698 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / W Elm St.-E Elm St.
(39.97526, -86.12709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017 City of Carmel changed name of 4th St. SE to Elm St. in 2022.
Carmel, IN
Hamilton Co.
United States 		W 116th St. / Towne Rd.
(39.95572, -86.20253) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017
Carmel, IN
Hamilton Co.
United States 		Hazel Dell Pkwy. / E 116th St.
(39.95660, -86.07408) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.6055 		Other (At-Grade)
Multilane (3+ Lane) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / Towne Rd.
(39.94132, -86.20314) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 RRFB added: https://content.govdelivery.com/accounts/INCARMEL/bulletins/37421df
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr. / S Guilford Rd.
(39.96526, -86.14116) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.4457 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr. / W City Center Dr.
(39.96562, -86.14400) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0224 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / S Guilford Rd.
(39.96801, -86.14104) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7669 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / S Range Line Rd.
(39.97069, -86.12696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Raised crosswalks.
Carmel, IN
Hamilton Co.
United States 		E 126th St. / Kinzer Ave.
(39.97112, -86.11843) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.9506 		Other (At-Grade)
Single-Lane 		2017 One approach stubbed off. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / N Pennsylvania St. / (hotel parking)
(39.96483, -86.15517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.6998 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Crosswalk on hotel parking leg is at entrance line. ICD estimated from Google Maps linework.
Aloha, OR
Washington Co.
United States 		SW 175th St. / SW Kemmer Rd.
(45.45121, -122.85724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3785 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Bossier City, LA
Bossier Par.
United States 		W 1st St. / Spears St.
(32.52108, -93.73971) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.2256 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Bossier City, LA
Bossier Par.
United States 		W 1st St. / Margaritaville Way / Colquitt St.
(32.52193, -93.73982) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.2112 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Weymouth, MA
Norfolk Co.
United States 		North St / East St / Norton St
(42.23165, -70.94496) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
1 Driveways
25.6453 		Other (At-Grade)
Single-Lane 		Control Type is Mixed: Yield on circular road, stop on East St approach, yield on North St SB approach ICD estimated from Google Maps linework.
Somerset, MA
Bristol Co.
United States 		Brayton Ave / Riverside Ave / Wilbur Ave
(41.72272, -71.16043) 		Rotary
Existing 		Other
None 		4 Approaches
1 Driveways
33.8738 		Other (At-Grade)
Single-Lane 		Brayton approach is stop-controlled ICD estimated from Google Maps linework.
Watertown, SD
Codington Co.
United States 		US 81 (5th St.) / 20th Ave. SE
(44.87638, -97.10890) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018 First roundabout by South Dakota Department of Transportation.
Sioux Falls, SD
Lincoln Co.
United States 		Louise Ave. / 271st St.
(43.46078, -96.76732) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.2118 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Dedham, MA
Norfolk Co.
United States 		Washington St / Boston Providence Hwy
(42.25003, -71.17133) 		Rotary
Existing 		Signal
None 		4 Approaches
5 Driveways
67.1888 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Boston Providence Hwy extends straight through the rotary ICD estimated from Google Maps linework.
Quincy, MA
Norfolk Co.
United States 		Palmer St / Yardarm Ln / Bicknell St
(42.25300, -70.96574) 		Rotary
Existing 		Uncontrolled
None 		4 Approaches
2 Driveways
70.7217 		Other (At-Grade)
Single-Lane 		Neighborhood area ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		Wilfred Murison Ave / William Berczy Blvd
(43.88681, -79.30799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.4560 		Other (At-Grade)
Single-Lane 		2015 Previously a traffic circle ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		Wilfred Murison Ave. / Harbord St.
(43.88567, -79.31277) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.8235 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		William Berczy Blvd. / Beckett Ave.
(43.88444, -79.30585) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.5968 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Markham, ON
York
Canada 		Harbord St. / Beckett Ave.
(43.88279, -79.31197) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.6855 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Mississauga, ON
Peel
Canada 		Duke of York Blvd. / Square One Dr.
(43.59181, -79.64742) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0056 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Mississauga, ON
Peel
Canada 		Hazelton Pl. / Plantation Pl.
(43.55342, -79.71753) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.8491 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Point of Rocks, MD
Frederick Co.
United States 		US 15 / Point of Rocks Rd.
(39.28643, -77.53096) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.1443 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Oak Bluffs, MA
Dukes Co.
United States 		Barnes Rd / Edgartown Vineyard Haven Rd
(41.42083, -70.60172) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
28.6589 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Wall Township, NJ
Monmouth Co.
United States 		RT-34 S / Allaire Rd.
(40.15011, -74.09599) 		Rotary
Existing 		Other
Unknown 		4 Approaches
0 Driveways
106.8086 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Built in the 1930s. Yield signs on Allaire Rd approaches; some kind of traffic lights on Rt 34 approaches. ICD estimated from Google Maps linework.
Hasbrouck Heights, NJ
Bergen Co.
United States 		Passaic Ave. / Boulevard
(40.85798, -74.08175) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.1986 		Other (At-Grade)
Single-Lane 		Very narrow splitter islands. ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States 		US 6 (Rte 3) / Scenic Hwy
(41.78067, -70.54342) 		Rotary
Removed 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
26.7184 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Rotary replaced with an interchange. ICD estimated from Google Maps linework.
Forest Park, MO
St. Louis City Co.
United States 		Hampton Ave. / Concourse Dr. / Wells Dr.
(38.63316, -90.28546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7207 		Other (At-Grade)
Single-Lane 		2009 Right-turn bypass lane merge in crosswalk area. ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States 		Memorial Dr (Rte 3) / Brookline St / BU Bridge (Rte 2)
(42.35424, -71.11081) 		Rotary
Existing 		Other
None 		4 Approaches
0 Driveways
84.7297 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		Control Types: Signals on BU Bridge approach and exit, other approaches yield sign. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States 		Northern Ave / Massport Haul Rd / Fid Kennedy Rd
(42.34767, -71.03621) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
1 Driveways
24.7154 		Other (At-Grade)
Single-Lane 		New pavement markings (roundabout like) on approaches in June 2017. Control Type: 2 yield (Northern Ave), 1 stop Massport Haul Rd and 1 uncontrolled (stop sign is missing?) (Fid Kennedy Ave). ICD estimated from Google Maps linework.
Hilton Head Island, SC
Beaufort Co.
United States 		Mathews Dr. / Woodlake Villas / (parking lot)
(32.21220, -80.70266) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3989 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Greenwood, IN
Johnson Co.
United States 		W Smith Valley Rd. / Yorktown Rd.
(39.60617, -86.14008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.4872 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States 		7th Ave. / 7th St.
(42.03326, -91.60272) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.0322 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States 		7th Ave. / (future road) / (future road)
(42.03286, -91.58364) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.3550 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States 		29th Ave. / 35th St.
(42.05043, -91.57448) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.1714 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States 		Tower Rd. SW / Training Rd.
(41.91459, -91.65437) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.7725 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
West Fargo, ND
Cass Co.
United States 		12th Ave. NE / 9th St. NE
(46.89072, -96.88285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017
Hermantown, MN
St. Louis Co.
United States 		Midway Rd. / Maple Grove Rd.
(46.80742, -92.28061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.4207 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States 		US 59-STH 34 / Willow St.
(46.81162, -95.87125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.6175 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States 		Heritage Rd. / S Broadway St.
(44.42806, -88.05654) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.0285 		Other (At-Grade)
Single-Lane 		2013 Right-turn-only lane on east leg. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States 		Greenleaf Rd. / Heritage Rd.
(44.42854, -88.06892) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2333 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Topeka, KS
Shawnee Co.
United States 		SW Indian Hills Rd. / SW 21st St.
(39.02859, -95.79811) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.5340 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Yorkville, WI
Racine Co.
United States 		Washington Ave. / Spring St.
(42.72909, -87.96664) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.3752 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Grand Blanc Township, MI
Genesee Co.
United States 		E Hill Rd. / Belsay Rd.
(42.94531, -83.59820) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.1019 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
York, SC
York Co.
United States 		Congress St. N / Lincoln Rd. / Hillside Ln.
(35.00381, -81.23630) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1968 		Other (At-Grade)
Single-Lane 		2017 Previous control: mix of stop, yield, and no signs. ICD estimated from Google Maps linework.
Summerville, SC
Dorchester Co.
United States 		Butternut Rd. / Orangeburg Rd.
(33.02242, -80.24179) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.0530 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Lady's Island, SC
Beaufort Co.
United States 		SC-802 (Sams Point Rd.) / Brickyard Point Rd. / Holly Hall Rd.
(32.44562, -80.63971) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.3790 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Dubuque, IA
Dubuque Co.
United States 		N Grandview Ave. / University Ave.
(42.49832, -90.68817) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.9396 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Seneca, MO
Newton Co.
United States 		US 60 / MO-43 (Cherokee Ave.)
(36.82445, -94.61057) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.5817 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Joplin, MO
Jasper Co.
United States 		W 32nd St. / Central City Rd. / Antelope Rd.
(37.05633, -94.58438) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017
Waco, TX
McLennan Co.
United States 		Chapel Rd. / Ritchie Rd.
(31.47447, -97.22885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 .
Warrenton, MO
Warren Co.
United States 		Laguna Linda Ln. / W Veterans Memorial Pkwy. / I-70 EB Ramps
(38.81933, -91.17764) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.9435 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Elliptical shape. ICD estimated from Google Maps linework.
Sicamous, BC
Columbia-Shuswap
Canada 		Hwy 97A / Main St.
(50.83719, -118.97779) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
49.7805 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Jonesboro, AR
Craighead Co.
United States 		N Airport Rd. / Aggie Rd.
(35.84631, -90.65022) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016
Little Rock, AR
Pulaski Co.
United States 		Fair Park Blvd. / Club House Dr. / / Zoo Dr.
(34.74848, -92.33315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.1227 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Vandiver Dr. / Parker St.
(38.97104, -92.31310) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
61.2841 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Bennettsville, SC
Marlboro Co.
United States 		SC 38 / Hamlet Hwy / Oakwood St.
(34.64393, -79.69339) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3030 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Fredericton, NB
York
Canada 		Bishop Dr. / Avonlea Ct. / Lian St.
(45.94468, -66.68984) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3716 		Other (At-Grade)
Single-Lane 		2013 Previous control: two-way yield. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Winnipeg, MB
Manitoba
Canada 		Grassie Blvd. / Molson St.
(49.92254, -97.05339) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.2157 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Winnipeg, MB
Manitoba
Canada 		Sturgeon Rd. / Murray Park Rd. / Silver Ave.
(49.89482, -97.27765) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.4708 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
High River, AB
Alberta
Canada 		Centre St. / 12 Ave. / Range Road 291
(50.57198, -113.87257) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.5117 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 ICD estimated from Google Maps linework.
Newington, NH
Rockingham Co.
United States 		Woodbury Ave. / Arboretum Dr. / US 4 EB Ramps
(43.10153, -70.81503) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2414 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Manchester, NH
Hillsborough Co.
United States 		Londonderry Turnpike / Candia Rd. / Manchester Rd.
(43.00400, -71.39258) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Single-Lane 		1940 Pedestrian access to central island.
Manchester, NH
Hillsborough Co.
United States 		Goffstown Rd. / Eddy Rd. / Amoskeag St. / I-293 Ramps
(43.00402, -71.47507) 		Rotary
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
The Acre, MA
Middlesex Co.
United States 		Arcand Dr. / Hall St. / Martin Luther King Jr Way
(42.64922, -71.31315) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
62.3697 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs. Very wide circulatory roadway. ICD estimated from Google Maps linework.
Springfield, MA
Hampden Co.
United States 		Springfield St / Hamburg St / Rimmon Ave
(42.13225, -72.60011) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
27.4571 		Other (At-Grade)
Single-Lane 		Hamburg St stop-controlled ICD estimated from Google Maps linework.
Layton, UT
Davis Co.
United States 		W 1425 N / Layton Hills Pkwy.
(41.08067, -111.97839) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.0080 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Falmouth, ME
Cumberland Co.
United States 		Rte 9 (Longwoods Rd.) / Middle Rd. / Woods Rd.
(43.73522, -70.23748) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.3811 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Springville, UT
Utah Co.
United States 		400 S / 1300 E / Canyon Dr.
(40.16084, -111.58691) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.8993 		Other (At-Grade)
Single-Lane 		2014 Little deflection for northbound through movement. Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		2300 N / 3000 W
(41.14708, -112.08387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.4775 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		2300 N / 1500 W
(41.14715, -112.05485) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.4775 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		1300 N / 1000 W
(41.13261, -112.04527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.7902 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		2300 N / N Cranefield Rd.
(41.14713, -112.09642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.3768 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Norfolk, MA
Norfolk Co.
United States 		Main St. / Rockwood Rd. / Union St.
(42.11966, -71.32520) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.8049 		Other (At-Grade)
Single-Lane 		2004 Pedestrian crossings at yield lines. At-grade railroad crossing to the north. Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		Pawtucket Dr. / Bowie Dr.
(40.01146, -86.18156) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8853 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Dayton, ME
York Co.
United States 		New County Rd. / Clark Mills Rd. / Hight Rd. / Goodwins Mills Rd.
(43.54381, -70.59252) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.3741 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Pepperell, MA
Middlesex Co.
United States 		Main St. / River Rd. / Hollis St.
(42.66638, -71.58831) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.6410 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Newburyport, MA
Essex Co.
United States 		Spofford St. / Merrimac St. / Moseley Ave.
(42.83148, -70.90667) 		Roundabout
Existing 		Other
Unknown 		4 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 Stop control at the crosswalk and painted splitter island on the western driveway leg. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		Heritage Rd. / W 4th Ave.
(39.72190, -105.21004) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
12.8607 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2015 Nearby pedestrian overcrossing in addition to at-grade pedestrian crossing on north leg. ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		Heritage Rd / Eagle Ridge Dr
(39.72578, -105.20987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4757 		Other (At-Grade)
Single-Lane 		2015 Oval shape. ICD estimated from Google Maps linework.
Superior, CO
Boulder Co.
United States 		McCaslin Blvd. / Main St.
(39.95173, -105.16511) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.2711 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 West leg stubbed for future. ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Ledgelawn Dr. / Ronald Ln. / (parking lot)
(35.04335, -92.43005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0905 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		S Salem Rd. / Pebble Beach Rd
(35.04762, -92.47673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1107 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
North Andover, MA
Essex Co.
United States 		Massachusetts Ave. / Andover St. / Johnson St. / Great Pond Rd.
(42.68399, -71.11274) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.4844 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Aurora, CO
Arapahoe Co.
United States 		E Harvard Ave. / S Anaheim St. / Illif Station Rd.
(39.67177, -104.82563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.6103 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States 		Broadway / Redlands Pkwy.
(39.07812, -108.63467) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.7214 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		S Golden Rd. / Moss St. / Research Rd.
(39.73392, -105.17606) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4724 		Other (At-Grade)
Single-Lane 		2012 Yield-controlled right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		S Golden Rd. / Quaker St.
(39.73535, -105.18435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.5534 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		19th St. / Elm St. / (college parking)
(39.74672, -105.22134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.6305 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Lumberton, NC
Robeson Co.
United States 		Pine Log Rd. / W Carthage Rd.
(34.66546, -79.04019) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.2574 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States 		Bradshaw Rd. / Sheldon Rd.
(38.43818, -121.33457) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1617 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Sidney, MT
Richland Co.
United States 		SR 16 (S Central Ave.) / SR 200 / SR 23
(47.68440, -104.17889) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018