28735 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
Blue Lake, CA
Humboldt Co.
United States
Blue Lake Blvd. / Chartin Rd.
(40.88640, -123.99540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3789
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
McKinleyville, CA
Humboldt Co.
United States
School Rd. / Salmon Ave. / McKinleyville Ave.
(40.93439, -124.11240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.0680
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Manzhouli, Inner Mongolia
Hulun Buir
China
(unknown)
(49.62575, 117.37220)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Huittinen, Satakunta
Huittinen
Finland
Valtatie 230 (Huittistenkatu) / Hannulanpuistokatu / Kirkonkyläntie
(61.17329, 22.70953)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Huittinen, Satakunta
Huittinen
Finland
Risto Rytin katu / Lauttakylänkatu / Pennintie
(61.17609, 22.69812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Olalla del Cala, Andalusia
Huelva
Spain
A-461 (Carretera a El Real de la Jara) / (unknown)
(37.91344, -6.21657)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Olalla del Cala, Andalusia
Huelva
Spain
HU-9116 / A-66 Ramps
(37.90566, -6.21221)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Santa Olalla del Cala, Andalusia
Huelva
Spain
HU-9116 / (unknown)
(37.90271, -6.21975)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Jersey City, NJ
Hudson Co.
United States
Morris Pesin Dr. / Burma Rd.
(40.69977, -74.06721)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
Painted splitter islands; no deflection on northwest leg.
Jersey City, NJ
Hudson Co.
United States
Lincoln Park / Lookout Dr.
(40.72458, -74.08101)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Secaucus, NJ
Hudson Co.
United States
Brianna Ln. / Riverside Station Blvd.
(40.76611, -74.08389)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands on east and west legs.
North Bergen, NJ
Hudson Co.
United States
Riverview Dr. / Broad Dr.
(40.80071, -74.00218)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Parking along circulatory roadway.
Bayonne, NJ
Hudson Co.
United States
Avenue E / I-78 Ramps
(40.68260, -74.09906)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2018 Roundabout centered under I-78 freeway ramps. Year Completed estimated (2017-2018).
Hudiksvall, Gävleborg County
Hudiksvalls kommun
Sweden
Bergsjövägen / Björnmyravägen / Hede-Finnflovägen
(61.73851, 17.08689)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
Completed in 2009 or earlier.
Hudiksvall, Gävleborg County
Hudiksvalls kommun
Sweden
Bergsjövägen / Sofiedalsvägen / Furulundsvägen
(61.73542, 17.09526)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
Completed in 2009 or earlier.
Hudiksvall, Gävleborg County
Hudiksvalls kommun
Sweden
Kungsgatan / Bergsjövägen / Drottninggatan
(61.73425, 17.10062)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
Completed in 2009 or earlier.
Hudiksvall, Gävleborg County
Hudiksvalls kommun
Sweden
Södra vägen / Västra vägen / Stationsgatan
(61.71721, 17.09503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Completed in 2009 or earlier.
Skarmyra, Gävleborg County
Hudiksvalls kommun
Sweden
Rte 84 / E4 SB Ramps
(61.71420, 17.04736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped. Completed in 2009 or earlier.
Skarmyra, Gävleborg County
Hudiksvalls kommun
Sweden
Rte 84 / E4 NB Ramps
(61.71437, 17.05036)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped. Completed in 2009 or earlier.
Björkmo, Gävleborg County
Hudiksvalls kommun
Sweden
Forsavägen / E4 SB Ramps
(61.65449, 17.01670)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Raindrop shaped.
Björkmo, Gävleborg County
Hudiksvalls kommun
Sweden
Forsavägen / E4 NB Ramps
(61.65422, 17.01869)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Raindrop shaped.
Rossla, Gävleborg County
Hudiksvalls kommun
Sweden
(unknown) / E4 SB Ramps
(61.60826, 17.00904)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2011
Rossla, Gävleborg County
Hudiksvalls kommun
Sweden
(unknown) / E4 NB Ramps
(61.60874, 17.01314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2011
Kungens Kurva, Stockholm County
Huddinge
Sweden
Dialoggatan / Modulvägen / Ekgårdsvägen
(59.26924, 17.91180)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.4123
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Dialoggatan / Månskärsvägen
(59.26605, 17.91211)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9213
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / Dialoggatan
(59.26414, 17.91224)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.7407
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Modulvägen / (parking lots)
(59.26924, 17.91356)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.3608
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Ekgardsvägen connector / E4 EB Ramps
(59.27214, 17.91426)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
23.1897
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Ekgardsvägen / Ekgardsvägen connector
(59.27153, 17.91520)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.8517
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / Skärholmsvägen / Vårby allé
(59.26571, 17.89632)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Trafikplats Lindvreten (Kungens Kurvaleden / E20 EB Ramps)
(59.26354, 17.89702)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
29.9101
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shape. ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / (parking lots)
(59.26073, 17.89922)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.9648
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / Prismavägen / Pyramidbacken
(59.26185, 17.90469)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3533
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Smista allé / (parking lot)
(59.27583, 17.91885)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.1872
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Smistavägen / Smista allé / Ekgårdsvägen
(59.27317, 17.91945)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2756
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Smista allé / Gamla Södertäljevägen
(59.27438, 17.92056)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.3925
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Smistavägen / Modulvägen
(59.27173, 17.92147)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.2926
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / Diagonalvägen
(59.26488, 17.92277)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
25.0258
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Smistavägen / Tangentvägen
(59.27019, 17.92319)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.5660
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Kungens Kurvaleden / Smistavägen
(59.26549, 17.92616)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.5055
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Smistavägen / Ellipsvägen
(59.26752, 17.92557)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.2962
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Snättringe, Stockholm County
Huddinge
Sweden
Häradsvägen / Lönnvägen
(59.25982, 17.97534)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.5352
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Häradsvägen / Mälarvägen / (parking lot)
(59.28443, 17.94703)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.4014
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Bredängsvägen / Vantörsvägen / E4 EB Ramps
(59.28605, 17.94959)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2604
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Gamla Södertäljevägen / Verkstadsvägen / Skördevägen
(59.27880, 17.93935)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9142
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Häradsvägen / Smista allé
(59.28346, 17.94268)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.0936
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Häradsvägen / Gamla Södertäljevägen
(59.27967, 17.94277)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3364
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Gamla Nynäsvägen / Lunnarevägen / Stockvägen
(59.20964, 18.14458)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.2322
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Trångsund, Stockholm County
Huddinge
Sweden
Trångsundsvägen / (unknown)
(59.22768, 18.13383)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.1647
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Gamla Nynäsvägen / Lissmavägen
(59.19927, 18.13803)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.9087
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Gamla Nynäsvägen / Vallmyravägen / Centrumvägen
(59.20625, 18.14020)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.7888
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Gamla Nynäsvägen / Österleden
(59.21835, 18.14105)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.8414
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Lissmavägen / Rte 73 NB Ramps
(59.20043, 18.13459)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
38.5270
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Trångsund, Stockholm County
Huddinge
Sweden
Rte 271 / Gamla Nynäsvägen / Trångsunds Trafikplats / Storvretsvägen
(59.22655, 18.13267)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.6643
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Svarvarvägen / Nyckelvägen
(59.20093, 18.12700)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.7920
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Lissmavägen / Svarvarvägen
(59.20011, 18.12772)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.6927
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden
Lissmavägen / Truckvägen
(59.19880, 18.12450)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.9090
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Fullersta, Stockholm County
Huddinge
Sweden
Norrängsvägen / Åvägen
(59.24135, 17.97852)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.3187
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Sjödalen, Stockholm County
Huddinge
Sweden
Lännavägen / Kommunalvägen
(59.24083, 17.99439)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
25.0435
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Snättringe, Stockholm County
Huddinge
Sweden
Stambanevägen / Häradsvägen / Stuvstaleden
(59.25373, 17.99482)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.4763
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Snättringe, Stockholm County
Huddinge
Sweden
Stambanevägen / Stationsvägen
(59.25294, 17.99528)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
14.6544
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Stuvsta, Stockholm County
Huddinge
Sweden
Lännavägen / Gymnasievägen
(59.24153, 17.99536)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.8754
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Sjödalen, Stockholm County
Huddinge
Sweden
Rte 259 / Balingsnäsvägen
(59.22117, 18.00765)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.4467
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Stuvsta, Stockholm County
Huddinge
Sweden
Stationsvägen / Stuvstavägen
(59.25002, 17.99854)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
15.8769
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Sjödalen, Stockholm County
Huddinge
Sweden
Rte 259 / Trollskogsvägen
(59.22008, 18.00909)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.0028
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Park Rapids, MN
Hubbard Co.
United States
US 71 (Park Ave.) / Industrial Park Rd. / Crocus Hill St.
(46.90736, -95.05838)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 http://www.dot.state.mn.us/d2/projects/2019/hwy71-parkrapids/index.html
Huaquillas, El Oro
Huaquillas
Ecuador
Carretera Transversal / Avenida de la Republica
(-3.49669, -80.20829)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Circulatory roadway yield to entering traffic.
Huaquillas, El Oro
Huaquillas
Ecuador
Avenida de la Republica / Martha Bucaram
(-3.48451, -80.21505)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Huaquillas, El Oro
Huaquillas
Ecuador
Martha Bucaram / Velasco Ibarra
(-3.47772, -80.20904)
Unknown
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Unknown
Hradec Králové, Hradec Králové
Hradec Králové
Czechia
třída Edvarda Beneše / Palachova / Štefánikova
(50.19044, 15.84140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Elliptical shaped.
Laurel, MD
Howard Co.
United States
Weathered Stone Way / Boulder Ridge Rd. / Stone Lake Dr.
(39.13774, -76.84066)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Laurel, MD
Howard Co.
United States
Boulder Ridge Rd. / Polished Pebble Way
(39.13864, -76.84358)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Elkridge, MD
Howard Co.
United States
Toomey Ln. / Fairlee Rd.
(39.21083, -76.71160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
27.4320
Other (At-Grade)
Single-Lane
2002
Ellicott City, MD
Howard Co.
United States
Columbia Rd. / Hemlock Cone Way / Kingscup Ct.
(39.24949, -76.83326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Columbia, MD
Howard Co.
United States
Stevens Forest Rd. / Farewell Rd. / Night Street Hill
(39.20114, -76.84781)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Ellicott City, MD
Howard Co.
United States
Nightingale Ct. / Academy Rd.
(39.24564, -76.79297)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Elkridge, MD
Howard Co.
United States
Toomey Ln. / Clements Ln.
(39.20950, -76.71291)
Other
Existing
Unknown
Unknown
2 Approaches
4 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Ellicott City, MD
Howard Co.
United States
Hillsborough Rd. / English Morning Ln.
(39.25046, -76.79507)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Ellicott City, MD
Howard Co.
United States
Coventry Court Dr.
(39.27862, -76.87340)
Other
Existing
Unknown
Unknown
2 Approaches
2 Driveways
0.0000
Other (At-Grade)
Unknown
Ellicott City, MD
Howard Co.
United States
Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln.
(39.28522, -76.90384)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002).
Ellicott City, MD
Howard Co.
United States
Academy Rd. / Hillsborough Rd. / Chews Vineyard
(39.24993, -76.78913)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Columbia, MD
Howard Co.
United States
Vantage Point Rd.
(39.22074, -76.85392)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Columbia, MD
Howard Co.
United States
Charter Dr. / (parking)
(39.21273, -76.88310)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2013 Converted from cul-de-sac. Year Completed estimated (2011-2014).
Kokomo, IN
Howard Co.
United States
Touby Pike / CR 250N
(40.51308, -86.09981)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Provides access to Stellantis and Samsung SDI battery plant being built at this location
Columbia, MD
Howard Co.
United States
Tamar Dr. / Old Montgomery Rd.
(39.20533, -76.82822)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2022 https://www.howardcountymd.gov/News090122c
Savage, MD
Howard Co.
United States
Washington St. / Foundry St.
(39.13656, -76.82513)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted splitter islands. Pedestrian crossing on west leg adjacent to circulatory roadway. https://www.howardcountymd.gov/News120121
Glenelg, MD
Howard Co.
United States
Triadelphia Rd. / Ten Oaks Rd.
(39.26399, -76.98621)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1992-2002).
Marriottsville, MD
Howard Co.
United States
Sand Hill Rd. / Sand Hill Manor Dr. / Mount View Rd.
(39.31018, -76.93043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002).
Kokomo, IN
Howard Co.
United States
Smith Rd. (CR 300N) / Sparks Rd. (CR 50E)
(40.52021, -86.11715)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024
Columbia, MD
Howard Co.
United States
Owen Brown Rd. / Martin Rd.
(39.19989, -76.86930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Columbia, MD
Howard Co.
United States
Oakland Mills Rd. / MD 175 SB Ramps / (unknown)
(39.21308, -76.83456)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Year Completed estimated (2016-2017).
Columbia, MD
Howard Co.
United States
Oakland Mills Rd. / Old Montgomery Rd.
(39.20788, -76.83157)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2017
Clarksville, MD
Howard Co.
United States
Linden Church Rd. / MD 32 NB Ramps
(39.22942, -76.97263)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Year Completed estimated (2011-2014).
Clarksville, MD
Howard Co.
United States
Highland Rd. / Triadelphia Mill Rd.
(39.21551, -76.97698)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2008
West Friendship, MD
Howard Co.
United States
Castlebridge Rd. / Hunter's View Rd.
(39.24552, -76.90189)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2006
West Friendship, MD
Howard Co.
United States
Folly Quarter Rd. / Sheppard Ln. / Homewood Rd.
(39.24979, -76.93188)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2005).
Glenelg, MD
Howard Co.
United States
Pfefferkorn Rd. / Fox Stream Way / Old Rover Rd.
(39.29067, -76.99226)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Cooksville, MD
Howard Co.
United States
Long Corner Rd. / Penn Shop Rd.
(39.33938, -77.15284)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (1988-2005).
Fulton, MD
Howard Co.
United States
S Maple Lawn Blvd. / Eugene Ave. / Charles Way
(39.14787, -76.91560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2017
Laurel, MD
Howard Co.
United States
Arden Ct. / Waterside Ct. / Scholars Ln.
(39.13418, -76.91140)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.