20143 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
Amelia Island, FL
Nassau Co.
United States
Beach Walker Rd. / Beachwood Rd.
(30.55425, -81.44608)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
159.4166
Other (At-Grade)
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / Beach Lagoon Rd.
(30.55541, -81.44933)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2001 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (1999-2003).
Wantagh, NY
Nassau Co.
United States
Ocean Pkwy. / Jones Beach Causeway
(40.59647, -73.50811)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
106.1035
Other (At-Grade)
Multilane (2 Lane)
2009 Converted rotary. ICD estimated from Google Maps linework.
Yulee, FL
Nassau Co.
United States
Wildlight Ave. / Daydream Ave.
(30.62645, -81.64046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.7764
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Oyster Bay, NY
Nassau Co.
United States
Bethpage State Pkwy. / Plainview Rd.
(40.73804, -73.46891)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
52.4868
Other (At-Grade)
Single-Lane
Stop control on west leg. ICD estimated from Google Maps linework.
Casper, WY
Natrona Co.
United States
Centennial Hills Blvd. / Waterford St.
(42.83014, -106.26682)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2006). South leg added 2009-2012.
Urdax, Chartered Community of Navarre
Navarra
Spain
Calle Dantxarinea / Calle Landibar
(43.28960, -1.50441)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.2111
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Urdax, Chartered Community of Navarre
Navarra
Spain
Barrio Dantzarinea
(43.28700, -1.50592)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
32.1673
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Dalkeith, WA
Nedlands
Australia
Waratah Ave. / Adelma Rd.
(-31.99481, 115.79880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nelson, Nelson
Nelson
New Zealand
Queen Elizabeth II Dr. (SH 6) / Haven Rd.
(-41.26728, 173.27783)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Nelson, Nelson
Nelson
New Zealand
Queen Elizabeth II Dr. (SH 6) / Trafalgar St. / (parking)
(-41.26499, 173.28401)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Nelson, Nelson
Nelson
New Zealand
Saint Vincent St. / Washington Rd. / Gloucester St.
(-41.27384, 173.27613)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nelson, Nelson
Nelson
New Zealand
Whakatu Dr. (SH 6) / Salisbury Road Extension
(-41.33137, 173.20297)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Stoke, Nelson
Nelson
New Zealand
Songer St. / Nayland Rd.
(-41.31055, 173.22815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nelson, Nelson
Nelson
New Zealand
Whakatu Dr. / Annesbrook Dr.
(-41.29846, 173.24417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Nelson, Nelson
Nelson
New Zealand
Whakatu Dr. (SH 6) / Quarantine Rd.
(-41.29984, 173.24025)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Left-turn-only lanes on southwest and northwest legs.
Richmond, Nelson
Nelson
New Zealand
Salisbury Rd. / (SH 6-Salisbury Rd. Connector)
(-41.33245, 173.20369)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Bardstown, KY
Nelson Co.
United States
US 31E / US 150 / S 3rd St.
(37.80915, -85.46683)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
61.3332
Other (At-Grade)
Multilane (2 Lane)
Building in central island with pedestrian access across circulatory roadway. Circulating lanes yield to entering lanes on two legs. ICD estimated from Google Maps linework.
Nes, Viken
Nes
Norway
E16 (Kongsvingervegen) / Fv177 (Vormsundvegen) / Vestsidavegen
(60.15343, 11.41599)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nes, Viken
Nes
Norway
Fv177 (Bruvegen) / Fv175 (Nedre Hagaveg) / Høievegen
(60.12229, 11.46353)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shaped.
Nes, Viken
Nes
Norway
Fv175 (Bruvegen - Seterstøavegen) / Svarverudvegen
(60.12066, 11.46774)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nes, Viken
Nes
Norway
Fv175 (Seterstøavegen) / Jernbanegata
(60.12234, 11.47014)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nesoddtangen, Viken
Nesodden
Norway
Fv156 (Røerveien) / Kirkeveien / Presteskjærveien
(59.80538, 10.69073)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nesoddtangen, Viken
Nesodden
Norway
Fv156 (Skoklefallsletta - Tangenveien) / Kapellveien
(59.84610, 10.67141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nesoddtangen, Viken
Nesodden
Norway
Fv157 (Vestveien - Vardenbakken) / Kapellveien / Flaskebekkveien
(59.85045, 10.65584)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nesoddtangen, Viken
Nesodden
Norway
Fv156 (Tangenveien) / Fv157 (Vestveien) / Mokleiva
(59.86002, 10.66631)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nesoddtangen, Viken
Nesodden
Norway
Fv157 (Vestveien) / Vestoppfaret / Kongleveien
(59.85495, 10.66066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Parndorf, Burgenland
Neusiedl Am See
Austria
B50 (Neusiedler Straße - Neudorfer Straße) / B10 (Brucker Straße) / Bahnstraße
(47.99297, 16.85810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Neusiedl am See, Burgenland
Neusiedl Am See
Austria
B50 (Burgenland Bundesstraße) / Wiener Straße / B51 Ramps
(47.97303, 16.83848)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Neusiedl am See, Burgenland
Neusiedl Am See
Austria
B50 (Burgenland Bundesstraße) / L257 (Eisenstädter Straße)
(47.96785, 16.81298)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Truckee, CA
Nevada Co.
United States
Soaring Way / Joerger Dr.
(39.32058, -120.15540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).
Truckee, CA
Nevada Co.
United States
Donner Pass Rd. / Church St. / Truckee Way
(39.32943, -120.18218)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2020).
Truckee, CA
Nevada Co.
United States
Donner Pass Rd. / Stockrest Spring Rd.
(39.33476, -120.17472)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
2019
Grass Valley, CA
Nevada Co.
United States
Olympia Park Cir. / (parking lot)
(39.23248, -121.03766)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 All paint, no raised islands. Opened November 2014. Previously, Olympia Park Circle made a gentle 90-degree curve. Traffic entering from stop-controlled driveway had trouble making left turn as they had to proceed 60 feet to reach the safety of centerline without knowing if approaching vehicle on their left was going to enter the driveway or curve left in front of them. Now about 50% of driveway exits cheat across the central island, but it works just fine. After six years with no raised islands, a central island was built on 3 Nov 2020: 20 feet in diameter, 4 inches high, designed for asphalt but built with PCC.
Grass Valley, CA
Nevada Co.
United States
E. Main St. / Idaho-Maryland Rd. / SR 20 WB Ramps
(39.22168, -121.05380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3091
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Henness Rd. / Donner Pass Rd.
(39.34103, -120.17220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.6496
Other (At-Grade)
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Prosser Dam Rd. / Henness Rd.
(39.34961, -120.16790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5541
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Grass Valley, CA
Nevada Co.
United States
Sierra College Dr. / Litton Dr. / Robert Ross Way
(39.23445, -121.05200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.3780
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Donner Pass Rd. / W. River St. / McIver Crossing
(39.32510, -120.19200)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.1077
Other (At-Grade)
Single-Lane
1998 Fatal crash. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Brockway Rd. / Martis Valley Rd.
(39.32135, -120.16269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2006
Truckee, CA
Nevada Co.
United States
Hwy 89 / I-80 WB Ramps
(39.32386, -120.20760)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.6518
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / I-80 EB Ramps
(39.32243, -120.20770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.4354
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Donner Pass Rd. / Pioneer Trail Rd.
(39.33904, -120.17360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3378
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Prosser Dam Rd. / Alder Dr.
(39.34531, -120.17300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.2574
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Wilmington, DE
New Castle Co.
United States
Weldin Rd. / E Park Dr.
(39.77925, -75.53853)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.1251
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Newark, DE
New Castle Co.
United States
George Williams Way / La Grange Ave.
(39.60517, -75.72939)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8071
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
S Ridge Ave / Private Driveway
(39.44821, -75.73234)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
40.5794
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Gloucester Blvd. / Hampton Rd.
(39.45210, -75.68096)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0439
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
St Annes Church Rd. / Levels Rd.
(39.42842, -75.73887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9783
Other (At-Grade)
Single-Lane
2010 Intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
St Annes Church Rd. / Wiggins Mill Rd.
(39.42541, -75.72769)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1348
Other (At-Grade)
Single-Lane
2010 Previous intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Wilmington, DE
New Castle Co.
United States
W Park Dr. / E Park Dr.
(39.77437, -75.54610)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.9632
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Bunker Hill Rd. / Choptank Rd.
(39.45790, -75.74350)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
31.3525
Other (At-Grade)
Single-Lane
2007 Rural, redesigned in 2008 to better accommodate trucks and farm equipment. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Churchtown Rd. / Choptank Rd.
(39.50377, -75.74957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6457
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / Lornwood Grove Rd.
(39.53013, -75.67821)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.5316
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / Hyatt's Corner Rd.
(39.52718, -75.67941)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.3758
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / US 301 SB Ramps
(39.52516, -75.67982)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.0859
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.youtube.com/watch?v=EAI_NlUZRbU ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Jamison Corner Rd. / US 301 NB Ramps
(39.52313, -75.67956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.5357
Freeway Ramps (Grade-Separated)
Single-Lane
2018 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Bethel Church Rd. / Choptank Rd.
(39.52188, -75.74826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4023
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Marl Pit Rd. / Cedar Lane Rd.
(39.47762, -75.70312)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.middletowntranscript.com/story/news/2020/07/13/deldot-hopes-new-marl-pit-cedar-lane-roundabout-will-help-with-traffic/112217478/
Middletown, DE
New Castle Co.
United States
(Summit Bridge Rd. connector) / US 301 NB Ramps
(39.48404, -75.72131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1060
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Raindrop shape. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
(Summit Bridge Rd. connector) / US 301 SB Ramps
(39.48446, -75.72248)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0276
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Raindrop shape. ICD estimated from Google Maps linework.
Wilmington, DE
New Castle Co.
United States
Woodlawn Rd. / (school access)
(39.82051, -75.55219)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5193
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Bear, DE
New Castle Co.
United States
Howell School Rd. / Robert C Peoples Blvd.
(39.57198, -75.72068)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.7453
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2016-2019). ICD estimated from Google Maps linework.
Bear, DE
New Castle Co.
United States
Rockwood Rd. / Gregory Dr.
(39.62152, -75.67763)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1992-2002).
Ogden, NC
New Hanover Co.
United States
Anchors Bend Way / Aloft Way
(34.25991, -77.78470)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008
Ogden, NC
New Hanover Co.
United States
Anchors Bend Way / Stoneybrook Rd.
(34.26204, -77.78666)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008
Scotts Hill, NC
New Hanover Co.
United States
Scotts Hill Medical Dr. / NHRMC ER Driveway
(34.31484, -77.76922)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
Painted splitter island on one leg, no splitter islands on others.
Wilmington, NC
New Hanover Co.
United States
Brevard Dr. / Olmstead Ln. / Ullswater Ln.
(34.23926, -77.83636)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2005 No splitter islands; pedestrian access to central island.
Wilmington, NC
New Hanover Co.
United States
Echo Farms Blvd. / Belfairs Dr.
(34.16751, -77.92178)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
34.5865
Other (At-Grade)
Single-Lane
No splitter island on one leg. ICD = 95 ft. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Gallery Park Blvd. / Dusty Miller Ln.
(34.17887, -77.91684)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 No splitter island on one leg.
Wilmington, NC
New Hanover Co.
United States
Gallery Park Blvd. / Stonecrop Dr.
(34.17881, -77.91996)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 No splitter island on one leg.
Wilmington, NC
New Hanover Co.
United States
Kornegay Ave. / McClammy St.
(34.25321, -77.91018)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.7640
Other (At-Grade)
Single-lane w/ Traversable Central Island
2003
Wilmington, NC
New Hanover Co.
United States
McCarley Blvd. / Belfairs Dr. / Appleton Way
(34.16413, -77.91835)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2008
Wilmington, NC
New Hanover Co.
United States
Pine Hollow Dr. / (Driveway Access Road)
(34.16017, -77.90219)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2005
Wilmington, NC
New Hanover Co.
United States
Pine Hollow Dr. / Mcginnis Ln.
(34.16052, -77.90495)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2005
Wilmington, NC
New Hanover Co.
United States
Sikes Ln. / Matteo Dr.
(34.15838, -77.90675)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6722
Other (At-Grade)
Single-Lane
2008 No splitter island on one leg. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Sikes Ln. / Pine Hollow Dr.
(34.15908, -77.90745)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2008
Wilmington, NC
New Hanover Co.
United States
Steeplechase Rd. / Chippenham Dr.
(34.17391, -77.90883)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.7147
Other (At-Grade)
Single-Lane
2001 No splitter islands. ICD = 45 ft. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Barclay Pointe Blvd. / Stonecrop Dr.
(34.18098, -77.91751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2017
Wilmington, NC
New Hanover Co.
United States
Porters Neck Rd. / Edgewater Club Rd.
(34.29313, -77.77590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.6413
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Middle Sound Loop Rd. / Darden Rd.
(34.26721, -77.80954)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6235
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
River Rd. / Sanders Rd.
(34.12350, -77.91553)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.6045
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
River Rd. / Lorraine Dr.
(34.14003, -77.92171)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.4599
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
River Rd. / (unknown)
(34.15063, -77.94087)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
116.6293
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Castle Hayne, NC
New Hanover Co.
United States
US 117 / NC 133-NC 132
(34.34860, -77.90085)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
50.2891
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Windemere Rd. / Camberly Dr.
(34.24265, -77.84314)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009 Year Completed estimated (2008-2009).
Wilmington, NC
New Hanover Co.
United States
Tanbridge Rd. / Wells Rd.
(34.24406, -77.83776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009
Wilmington, NC
New Hanover Co.
United States
Town Center Dr. / Destiny Way
(34.24089, -77.83261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.5184
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Preservation Way / Preservation Way
(34.23705, -77.83518)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
43.4444
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Town Center Dr. / Monument Dr.
(34.24480, -77.83211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5675
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Wells Rd. / Monument Dr.
(34.24346, -77.83690)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
34.5554
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
West Haven, CT
New Haven Co.
United States
Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue)
(41.23624, -72.98605)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.8421
Other (At-Grade)
Single-Lane
2007 Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Seymour, CT
New Haven Co.
United States
Rte. 188 / Rte. 334 (Great Hill Rd.) / Holbrook Rd.
(41.37857, -73.12669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8469
Other (At-Grade)
Single-Lane
2016 Previous traffic circle was upgraded to modern roundabout design guidelines. 21442
Madison, CT
New Haven Co.
United States
Rte. 80 / Rte. 79
(41.35976, -72.63807)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
98.6077
Other (At-Grade)
Single-Lane
Old traffic circle converted to yield on entry. ICD estimated from Google Maps linework.
New Haven, CT
New Haven Co.
United States
Sea St. / Harbour Close
(41.28259, -72.93206)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2019
New Haven, CT
New Haven Co.
United States
Crescent St. / Munson St. / Winthrop Ave.
(41.32357, -72.94056)
Roundabout
Existing
All-Way Yield
None
4 Approaches
2 Driveways
35.0520
Other (At-Grade)
Single-Lane
2020 Two-way cycle track along eastern side of Crescent St.
New Haven, CT
New Haven Co.
United States
Quinnipiac Ave. / Ferry St.
(41.30011, -72.89024)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
21.3357
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011
New Haven, CT
New Haven Co.
United States
Weybosset St. / Cranston St.
(41.33172, -72.87223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.4216
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands.
Madison, CT
New Haven Co.
United States
Hammonasset Connector / Hammonasset Point / Hammonasset State Park
(41.26244, -72.55477)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (3+ Lane)
1990
Providence Forge, VA
New Kent Co.
United States
Brickshire Dr. / Royal Ln.
(37.48050, -76.99323)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1994-2003).