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
Ottawa, ON
Ottawa
Canada
Goulbourn Forced Rd. / Badgeley Ave.
(45.32371, -75.92870)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.0317
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Campeau Dr. / Winterset Rd.
(45.30466, -75.92836)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
56.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Southeast leg stubbed. Completed September 2021.
Ottawa, ON
City of Ottawa
Canada
Kanata Ave. / Keyrock Dr. / Stikine Dr.
(45.32025, -75.92750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5527
Other (At-Grade)
Single-Lane
2011 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Huntmar Rd. / Rosehill Ave.
(45.28658, -75.91740)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.4516
Other (At-Grade)
Single-Lane
2007 Functional Class: Major Collector ICD estimated from Google Maps linework.
Binghamton, NY
Broome Co.
United States
Court St. / Exchange St. / Chenango St.
(42.09878, -75.91089)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014 Located in downtown next to courthouse. Year Completed estimated (2012-2015).
Ottawa, ON
Ottawa
Canada
(unknown)
(45.28800, -75.90712)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Within shopping centre. Year Completed estimated (2009-2012).
Binghamton, NY
Broome Co.
United States
Upper Front St. / Old Front St. / I-81 SB Ramps
(42.12650, -75.90703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2022 https://www.wbng.com/2022/08/04/second-roundabout-now-open-rt-11-town-dickinson/
Binghamton, NY
Broome Co.
United States
US 11 (Upper Front St.) / I-81 NB Ramps
(42.12299, -75.90472)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 https://www.binghamtonhomepage.com/news/new-roundabout-opens-on-upper-front-st/ https://www.wbng.com/2022/06/22/one-roundabout-completed-one-more-go-town-dickinson-see-bridge-completion-new-traffic-patterns/
Pamelia, NY
Jefferson Co.
United States
US 11 / Mill St. / (parking)
(43.99425, -75.90456)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Replaced stop-controlled, scissors-type intersection. https://www.wwnytv.com/2021/12/07/traffic-flowing-around-route-11-roundabout/
Ottawa, ON
Ottawa
Canada
(unknown)
(45.28965, -75.90432)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Within shopping centre. Year Completed estimated (2009-2012).
Ottawa, ON
Ottawa
Canada
Fernbank Rd. / Shea Rd.
(45.25710, -75.89707)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9474
Other (At-Grade)
Single-Lane
2014 Replaces offset T intersections. ICD estimated from Google Maps linework.
Coatesville, PA
Chester Co.
United States
Trego Ave. / (unknown)
(39.97548, -75.89578)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Ottawa, ON
Ottawa
Canada
Robert Grant Ave. / Abbott St. E
(45.27428, -75.89569)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8637
Other (At-Grade)
Single-Lane
2016 Only two approaches upon initial opening in 2016. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Robert Grant Ave. / Bobolink Ridge
(45.27034, -75.89213)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.7072
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Coatesville, PA
Chester Co.
United States
Trego Ave. / Fuller St.
(39.97676, -75.89185)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Blandon, PA
Berks Co.
United States
US 222 (Allentown Pike) / Tamarack Blvd. / Genesis Dr.
(40.45234, -75.89067)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2022 Year Completed estimated (2020-2022).
Ottawa, ON
Ottawa
Canada
Robert Grant Ave. / Cope Dr.
(45.26831, -75.89020)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0277
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Watertown, NY
Jefferson Co.
United States
Park Circle
(43.96723, -75.88971)
Other
Existing
Other
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Mix of stop and yield control.
Ottawa, ON
Ottawa
Canada
Abbott St. / Cranesbill Rd. / Rouncey Rd.
(45.28287, -75.88916)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0000
Other (At-Grade)
Single-Lane
2018
Blandon, PA
Berks Co.
United States
US 222 (Allentown Pike) / Schaeffer Rd.
(40.45584, -75.88412)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 https://berksweekly.com/traffic-transit/video-new-roundabout-opens-on-route-222-in-maidencreek-township/
Millington, MD
Kent Co.
United States
MD 291 / US 301 SB Ramps
(39.26463, -75.86641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.4393
Freeway Ramps (Grade-Separated)
Single-Lane
1999 Opened August 1999. ICD estimated from Google Maps linework.
Millington, MD
Kent Co.
United States
MD 291 / US 301 NB Ramps
(39.26386, -75.86260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6656
Freeway Ramps (Grade-Separated)
Single-Lane
1999 Opened August 1999. ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Bridgestone Dr. / Steeple Chase Dr. / Stonehaven Dr.
(45.29100, -75.85860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5674
Other (At-Grade)
Single-Lane
2012 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Bridgestone Dr. / Foxhall Way
(45.28613, -75.85775)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
14.2849
Other (At-Grade)
Single-Lane
2016 Temporary signs, markers, and curbs instead of permanent features. ICD estimated from Google Maps linework.
Elkton, MD
Cecil Co.
United States
MD 213 (Fair Hill Rd.) / Leeds Rd. / Elk Mill Rd. (Lanzi Circle)
(39.66364, -75.85529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0178
Other (At-Grade)
Single-Lane
1995 Previously controlled by two-way stop. Functional Class: Arterial ICD estimated from Google Maps linework.
Lincoln University, PA
Chester Co.
United States
Independence Circle
(39.76004, -75.84772)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Richmond Township, PA
Berks Co.
United States
Kutztown Rd. (US 222) / Moselem Springs Rd. (PA 662)
(40.48551, -75.83896)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
55.4106
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Old Richmond Rd. / Stonehaven Dr.
(45.28109, -75.83748)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020
Ottawa, ON
Ottawa
Canada
Old Richmond Rd. / Hope Side Rd.
(45.27730, -75.83512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020
Aiken's Tavern Historic District, MD
Cecil Co.
United States
Park Pl.
(39.61573, -75.83392)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
West Grove, PA
Chester Co.
United States
Gouge Blvd. / Grace Ln. / Nelson Blvd.
(39.80524, -75.83327)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Ottawa, ON
Ottawa
Canada
Regional Road 59 / W Hunt Club Rd. (Regional Road 32)
(45.30117, -75.83239)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020
Appleton, MD
Cecil Co.
United States
MD 273 (Telegraph Rd.) / Appleton Rd.
(39.69858, -75.81417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7574
Other (At-Grade)
Single-Lane
2016 https://www.cecildaily.com/business/construction-to-begin-on-two-roundabouts/article_a86c04d1-1da8-5e3a-927a-8f05b09e6c57.html ICD estimated from Google Maps linework.
West Brandywine Township, PA
Chester County
United States
SR 82 (Manor Rd.) / Reeceville Rd. / Cedar Knoll Rd.
(40.02987, -75.81194)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2023 This roundabout was identified by PennDOT Engineering District 6-0 roundabout program which prioritized intersection safety in the District. https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.penndot.pa.gov%2FRegionalOffices%2Fdistrict-6%2Fpages%2Fdetails.aspx%3Fnewsid%3D8663%26fbclid%3DIwAR0D-DLtAqawn4Y9qrLc2Z1P9Wg9EiPQ8Qtygxo3D1CZ2I9AZKZESy1xrtA&h=AT1V9mJZNgdRPHQSEA54NWNsfD9cryJImU-zuYat7ZUtFIe4W26n4T4EhvP2AUJgqIWAyUq3yWj4rc0jZF3MZsChiyJuzF2SuFisq2yvR7atZ0JYsrZpa_2tkPxszxSU1A&__tn__=-UK-R&c[0]=AT2fetSJAp3UUVdZcP21p_ESXg76cdVFAJjPu5tjhRuSJo5f2WFavdj1F3aVubzVB1my43fGPnkjJHOU5pE-SIGQJ5644AyQP8gi5xx8o3wc6VNQqbWGXrxi9yNo_5Wmt83ZL9Esd9oIiQmluC-OEgB9z2Fu5Q0GTShp0KPa5MXL6OY-oKjAC5xuOidDSF7rs3HNnTEvntBvjav9zWl4vbLo_1Y
Oley Township, PA
Berks Co.
United States
SR 73 / SR 662 / Oley Rd.
(40.39944, -75.80946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2909
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Aiken's Tavern Historic District, MD
Cecil Co.
United States
Patriots Way / McArthur Ln.
(39.62121, -75.80850)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Boulevard d'Amsterdam
(45.43157, -75.80582)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 East leg stubbed. Year Completed estimated (2019-2020).
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Boulevard de l'Amérique-Française
(45.43494, -75.80516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2012 Southeast leg stubbed.
Aiken's Tavern Historic District, MD
Cecil Co.
United States
Thomas Jefferson Terrace / Patriots Way
(39.61821, -75.80337)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Gatineau, QC
Gatineau
Canada
Boulevard de Plateau / Rue de Prado
(45.43617, -75.80317)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2012
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Rue de Bruxelles
(45.43571, -75.79960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2007
Elkton, MD
Cecil Co.
United States
MD 281 (Red Hill Rd.) / Muddy Ln. / Kemp Ln.
(39.61811, -75.79733)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
37.7202
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018) (streetview). ICD estimated from Google Maps linework.
Gatineau, QC
Gatineau
Canada
Boulevard du Plateau / Rue de l'Atmosphère
(45.43401, -75.79581)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2007
Aiken's Tavern Historic District, MD
Cecil Co.
United States
Pebble Beach Dr. / Spyglass Dr.
(39.61664, -75.79074)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Parking in circulatory roadway.
Federalsburg, MD
Caroline Co.
United States
MD 307 / MD 313 / MD 318
(38.68938, -75.78949)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4247
Other (At-Grade)
Single-Lane
1999 Rural, installed for safety reasons Previously controlled by two-way stop ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
CitiGate Dr. / CrossKeys Pl.
(45.26981, -75.78722)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2017
Oley Township, PA
Berks Co.
United States
W Philadelphia Ave. (SR 73) / Memorial Hwy. (SR 662) / Lynx Dr.
(40.38294, -75.78388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9391
Other (At-Grade)
Single-Lane
2019 https://www.pottsmerc.com/news/new-roundabout-opens-at-intersection-of-routes-and-in-oley/article_00e9f716-c345-11e9-9e3c-9b57da8ea891.html ICD estimated from Google Maps linework.
Downingtown, PA
Chester Co.
United States
Applecross Blvd. / Prizer Ct. / Hallman Ct.
(40.03610, -75.78262)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Downingtown, PA
Chester Co.
United States
Applecross Blvd. / Bolero Dr.
(40.03412, -75.77800)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Ottawa, ON
Ottawa
Canada
Cedarview Rd. / Jockvale Rd.
(45.27494, -75.77762)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3732
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Factoryville, PA
Lackawanna Co.
United States
College Ave. / Edwards Ln. / College Rd.
(41.55944, -75.77607)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://www.wnep.com/article/news/local/lackawanna-county/road-construction-cleared-new-roundabout-open-at-keystone-college/523-04e02cdc-f45b-45c6-a5af-e737fc92f379
Ottawa, ON
City of Ottawa
Canada
Jockvale Rd. / Fable St. / Weybridge Dr.
(45.27378, -75.76441)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
32.7784
Other (At-Grade)
Single-Lane
2007 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Jockvale Rd. / Exeter Dr. / Tartan Dr.
(45.27044, -75.75439)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9398
Other (At-Grade)
Single-Lane
2005 Met warrants for signals. Functional Class: Major Collector 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.
Eden, MD
Wicomico Co.
United States
Rivermere Dr.
(38.30576, -75.74862)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
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.
West Bradford Township, PA
Chester Co.
United States
Strasburg Rd. / Stargazer Rd. / Romansville Rd. / Shadyside Rd.
(39.95351, -75.74518)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
58.5940
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2016-2019). ICD estimated from Google Maps linework.
Lenox, NY
Madison Co.
United States
Rte 31 (Lake Rd.) / Rte 13 (N Peterboro St.)
(43.15604, -75.74407)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.7514
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Avondale, PA
Chester Co.
United States
Brittany Circle
(39.80609, -75.74373)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
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.
Bear, DE
New Castle Co.
United States
Primrose Dr.
(39.56431, -75.74240)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Ottawa, ON
City of Ottawa
Canada
Berrigan Dr. / Longfields Dr.
(45.27827, -75.74160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.0526
Other (At-Grade)
Single-Lane
2013 Functional Class: Major Collector ICD estimated from Google Maps linework.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent / Rue Labelle
(45.43235, -75.74150)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.0105
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Ica, Ica
Province of Ica
Peru
Panamericana S / Av. Jose Matias Manzanilla
(-14.06654, -75.74013)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Middletown, DE
New Castle Co.
United States
Spring Arbor Dr. / Trellis Ln.
(39.45194, -75.73915)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Avoca Borough, PA
Luzerne Co.
United States
SR 315 / I-81 SB Ramps
(41.33392, -75.73889)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.5320
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2016
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.
Ica, Ica
Province of Ica
Peru
Ovalo Ayabaca
(-14.07205, -75.73834)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pedestrian access to central island..
Gatineau, QC
Gatineau
Canada
Boulevard St-Joseph / Rue Jean-Proulx
(45.46723, -75.73824)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.0682
Other (At-Grade)
Multilane (3+ Lane)
2013 https://ici.radio-canada.ca/nouvelle/603005/carrefour-giratoire-st-joseph-jean-proulx-gatineau ICD estimated from Google Maps linework.
Avoca Borough, PA
Luzerne Co.
United States
William St. / I-81 SB Ramps
(41.33570, -75.73790)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2188
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Greenbank Rd. / Half Moon Bay Rd.
(45.25555, -75.73742)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2023).
Ottawa, ON
Ottawa
Canada
Dundonald Dr. / River Mist Rd.
(45.24476, -75.73632)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.1134
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent / Rue Demontigny
(45.43223, -75.73618)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
31.0105
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Cambrian Rd. / Greenbank Rd.
(45.25322, -75.73580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9942
Other (At-Grade)
Single-Lane
2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Avoca Borough, PA
Luzerne Co.
United States
SR 315 / I-81 NB Ramps / Navy Way Rd.
(41.33429, -75.73450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.4971
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015 Fifth leg is departure only to I-81 NB on-ramp. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Longfields Dr. / Beatrice Dr. / Mountshannon Dr.
(45.28857, -75.73400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.0479
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Laurent / Blvd. St.-Joseph (Rte. 105)
(45.43216, -75.73323)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
49.4493
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework.
Gatineau, QC
Outaouais Region
Canada
Blvd. St.-Joseph (Rte. 105) / Rue Montcalm
(45.43146, -75.73314)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
3 Approaches
0 Driveways
23.4678
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Opened December 9, 2003. Functional Class: Arterial 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.
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.
Ottawa, ON
City of Ottawa
Canada
Bayview Rd. / Slidell St. / Burnside Ave.
(45.40958, -75.72880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5384
Other (At-Grade)
Single-Lane
2010 Functional Class: Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Longfields Dr. / Cambrian Rd. / Golflinks Dr.
(45.25633, -75.72810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2013 Yield-controlled right-turn bypass lane on north leg.
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.
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.
Unionville, PA
Chester Co.
United States
Rte. 82 (Doe Run Rd.) / Unionville Rd.
(39.89142, -75.72215)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4909
Other (At-Grade)
Single-Lane
2005 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
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.
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.
Ottawa, ON
City of Ottawa
Canada
Ruskin St. / Melrose Ave. / Reid Ave. / Laurentian Pl.
(45.39478, -75.71996)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
31.0311
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Longfields Dr. / Golflinks Dr. / Stanhope Ct.
(45.25079, -75.71990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020
Downingtown, PA
Chester Co.
United States
Downing Forge Way / Milltown Trl.
(40.01658, -75.71562)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Ottawa, ON
City of Ottawa
Canada
Bill Leathem Dr. / Longfields Dr.
(45.29652, -75.71490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.4456
Other (At-Grade)
Single-Lane
2010 Functional Class: Major Collector ICD estimated from Google Maps linework.
Kennett Square, PA
Chester Co.
United States
Newlin Green Circle
(39.90274, -75.71369)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
The Legends, DE
New Castle Co.
United States
West Wittington Circle
(39.46705, -75.71358)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian facility in central island.
Ottawa, ON
Ottawa
Canada
Barnsdale Rd. / Prince of Wales Dr.
(45.24093, -75.71220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2020-2022).
The Legends, DE
New Castle Co.
United States
Wittington Way / Casper Way / Sheehan Dr.
(39.46536, -75.70967)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian facility in central island.
Ottawa, ON
City of Ottawa
Canada
Cresthaven Dr. / Fairpark Dr. / Timberline Private
(45.27486, -75.70937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7465
Other (At-Grade)
Single-Lane
2002 Minimal splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
Barnstone Dr. / Cresthaven Dr.
(45.27323, -75.70859)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.5764
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Cresthaven Dr. / Waterbridge Dr.
(45.28097, -75.70818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6990
Other (At-Grade)
Single-Lane
2001 Minimal splitter islands. ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Prince of Wales Dr. / National Capital Com Driveway
(45.39028, -75.70744)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2598
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Converted old circle. ICD estimated from Google Maps linework.
(unincorporated), VA
Accomack Co.
United States
Rte 316 / Rte 13 Bus. / Rte. 126
(37.70896, -75.70512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4011
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.