20050 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.


Search
Advanced Search Export as KML
City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Naples, Campania
Naples
Italy
Via Provinciale Montagna Spaccata / Via Pallucci
(40.85579, 14.15904)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Naracoorte, SA
Naracoorte And Lucindale
Australia
A66 (Stewart Terrace / Deviation Rd.) / B240 (Smith St.) / Lucindale Rd.
(-36.95877, 140.73122)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Naracoorte, SA
Naracoorte And Lucindale
Australia
B240 (Smith St.) / McLay St.
(-36.95605, 140.74152)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shaped.
Narrabri, NSW
Narrabri
Australia
A39 (Newell Hwy. - Cooma Rd.) / Mooloobar St. / Old Turrawan Rd.
(-30.34418, 149.76237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Narrabri, NSW
Narrabri
Australia
A39 (Newell Hwy.) / B51 (Kamilaroi Hwy.) / Old Newell Hwy. / Kelvin Vickery Ave.
(-30.34793, 149.75993)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Narva, Ida-Virumaa
Narva
Estonia
E20 (Tallinna maantee - Peetri plats) / Paul Kerese / Aleksander Puškini
(59.37667, 28.19206)
Other
Existing
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Stop control on circulatory roadway.
Rocky Mount, NC
Nash Co.
United States
Eastern Ave. / Nash Community College entrance
(35.97127, -77.89972)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8639
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Red Oak, NC
Nash Co.
United States
Shepherds Way Dr. / Green Pastures
(36.03711, -77.88959)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
23.1787
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Rocky Mount, NC
Nash Co.
United States
(unknown) / (unknown)
(35.97515, -77.89903)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7953
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Christie Ave.
(25.06074, -77.38490)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
47.6033
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Ministry of Works
(25.06057, -77.38078)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
47.6034
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Tonique Williams-Darling Hwy
(25.05864, -77.38963)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
47.6041
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Gladstone Rd.
(25.05426, -77.39655)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.7697
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Baha Mar Blvd. / (unknown)
(25.05790, -77.39662)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.6863
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Munnings Rd.
(25.06444, -77.43707)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.1926
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Blake Rd.
(25.06002, -77.45119)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
48.6855
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F Kennedy Dr. / Windsor Field Rd.
(25.05512, -77.45993)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
47.6055
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
John F. Kennedy Dr. / Windsor Field Rd.
(25.05387, -77.46326)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
53.0158
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Windsor Field Rd. / US Departures Rd.
(25.05416, -77.46519)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
48.6878
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Windsor Field Rd. / (unknown)
(25.04871, -77.49303)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.3620
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Windsor Field Rd. / Western Rd. / W Bay St.
(25.04810, -77.49678)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.3781
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Old Fort Bay / (unknown)
(25.04808, -77.49796)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.5422
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Sir Milo Butler Hwy / Fire Trail Rd.
(25.03257, -77.38300)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
55.1893
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Bethel Ave. / (unknown)
(25.05474, -77.37204)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
55.1793
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Bethel Ave. / John F. Kennedy Dr. / Farmington Rd. / Thompson Blvd.
(25.06020, -77.37430)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
82.2243
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
W Bay St. / Bethel Ave.
(25.07795, -77.37339)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.0244
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Paradise Island, New Providence
Nassau
The Bahamas
Paradise Beach Dr. / Harbour Dr.
(25.08108, -77.31985)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.8600
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Wulff Rd. / Marathon Rd. / Jerome Ave.
(25.05794, -77.32413)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.8841
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
C W Saunders Hwy / Pigeon Plum St.
(25.02663, -77.33003)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.3700
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Harrold Rd. / Sir Milo Butler Hwy
(25.04628, -77.37572)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
50.8550
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Harrold Rd. / Bahama Games Blvd.
(25.04516, -77.36151)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
50.8555
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Harrold Rd. / Independence Dr. / Blue Hill Rd.
(25.04437, -77.35043)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
62.7582
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Independence Dr. / East St.
(25.04569, -77.34169)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
55.1833
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Nassau, New Providence
Nassau
The Bahamas
Nassau St. / Thompson Blvd. / Poinciana Dr.
(25.06443, -77.35457)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
51.9293
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Great Neck, NY
Nassau Co.
United States
Barstow Rd. / South Station Pl.
(40.78735, -73.72462)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.6068
Other (At-Grade)
Single-Lane
2003 High pedestrian activitiy associated with commuter rail station below the roundabout. ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / David Gregory Dr.
(30.56414, -81.45299)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.7665
Other (At-Grade)
Single-Lane
2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / S Fletcher Ave.
(30.59266, -81.45858)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8426
Other (At-Grade)
Single-Lane
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Amelia Island Pkwy / 14th St. S
(30.61876, -81.45530)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8899
Other (At-Grade)
Single-Lane
2009 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Beachwood Rd. / Ocean Club Dr.
(30.56242, -81.44521)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9090
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Nassau Co.
United States
Flora Parke Blvd. / Grand Parke Blvd.
(30.61552, -81.54153)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
17.4733
Other (At-Grade)
Single-Lane
2001 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Nassau Co.
United States
Heron Isle Pkwy. / Graylon Dr.
(30.64682, -81.53751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0179
Other (At-Grade)
Single-Lane
2007 Zero deflection northbound. Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Nassau Co.
United States
Majestic Walk / Champlain Dr.
(30.58854, -81.54775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.3784
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Nassau Co.
United States
Ridgewood Cir. / Piedmont Dr.
(30.61655, -81.54623)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.6680
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / S Fletcher Rd. / Sadler Ave.
(30.63860, -81.43703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.6900
Other (At-Grade)
Single-Lane
2001 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
SR A1A / Amelia Island Plantation
(30.55717, -81.45009)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1999-2003).
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
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 (Mini-roundabout)
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.