25892 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
College Station, TX
Brazos Co.
United States
Veterans Pkwy. / (parking)
(30.64114, -96.29447)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
College Station, TX
Brazos Co.
United States
(unknown)
(30.64501, -96.29351)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
East Amherst, NY
Erie Co.
United States
Lexington Ct. / Cambridge Ct.
(43.03662, -78.66593)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Phoenix, AZ
Maricopa Co.
United States
W Vineyard Rd. / S 53rd Ln.
(33.38470, -112.17385)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2005
Phoenix, AZ
Maricopa Co.
United States
W Glass Ln. / S 52nd Ave.
(33.38444, -112.17029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Phoenix, AZ
Maricopa Co.
United States
W Maldonado Rd. / S 39th Dr.
(33.38301, -112.14297)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Lakeville, MN
Dakota Co.
United States
179th St. W / Flagstaff Ave.
(44.68974, -93.19707)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020
Las Vegas, NV
Clark Co.
United States
Arnold Loop / Caffarelli Dr. / Stafford Dr.
(36.24978, -115.06942)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Las Vegas, NV
Clark Co.
United States
Salmon Dr. / Richard Kisling Dr. / John Chapman Pkwy.
(36.24658, -115.06717)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Las Vegas, NV
Clark Co.
United States
John Chapman Pkwy. / Stafford Dr.
(36.24912, -115.06465)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Las Vegas, NV
Clark Co.
United States
John Chapman Pkwy. / Peterson Ln. / (parking)
(36.25033, -115.05693)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Henderson, NV
Clark Co.
United States
Dakota Station Ln. / Campfire Point Ln.
(36.02405, -115.06728)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.
Henderson, NV
Clark Co.
United States
Village Walk Dr.
(36.02283, -115.08074)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Henderson, NV
Clark Co.
United States
Candlestick Ave. / Wingbrook Ave.
(36.01356, -115.08771)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.
Henderson, NV
Clark Co.
United States
Cozy Hill Cir. / Hidden Acres Ln.
(36.01463, -115.09773)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Henderson, NV
Clark Co.
United States
Roaring Brook Dr. / Rising Star Ranch
(35.98762, -115.08586)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Delano, MN
Wright Co.
United States
CR 30 SE / Davidson Ave.
(45.03593, -93.81248)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2021).
Maple Grove, MN
Hennepin Co.
United States
80th Ave. N / Shadyview Ln.
(45.09989, -93.50991)
Roundabout
Existing
All-Way Yield
None
3 Approaches
3 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005
Maple Grove, MN
Hennepin Co.
United States
Arbor Lakes Pkwy. N / Village Way
(45.09695, -93.42891)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Fridley, MN
Anoka Co.
United States
University East Service Rd. / Locke Pkwy. NE
(45.09433, -93.26262)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019
Pittsburgh, PA
Allegheny Co.
United States
Parkview Blvd. / Shelburne Ln. / Biltmore Ln.
(40.41694, -79.92038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014).
Coraopolis, PA
Allegheny Co.
United States
GSK Dr. / (parking)
(40.45956, -80.17559)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Coraopolis, PA
Allegheny Co.
United States
GSK Dr. / (parking)
(40.46049, -80.17626)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Joppa, MD
Harford Co.
United States
Trimble Rd. / Fort Hoyle Rd.
(39.41183, -76.33325)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013).
Havre de Grace, MD
Harford Co.
United States
Bulle Rock Pkwy. / (future road)
(39.54923, -76.12871)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Shakopee, MN
Scott Co.
United States
Stagecoach Rd. / Hentges Way
(44.79294, -93.42124)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2021 https://www.shakopeemn.gov/living-here/street-infrastructure-projects/stagecoach-roundabout
Rossville, MD
Baltimore Co.
United States
Franklin Square Dr. / Upton Cir.
(39.35121, -76.48864)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Essex, MD
Baltimore Co.
United States
Brett Ct.
(39.32297, -76.44461)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Olney, MD
Montgomery Co.
United States
Wickham Rd. / Olney Mill Rd. / Dunsford Dr.
(39.16071, -77.09596)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Gaithersburg, MD
Montgomery Co.
United States
Hoover Farm Dr. / Holland Meadow Ln.
(39.18129, -77.13125)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Gaithersburg, MD
Montgomery Co.
United States
Hoover Farm Dr. / Brass Bucket Ct.
(39.17775, -77.13018)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Boyds, MD
Montgomery Co.
United States
Crazy Quilt Ct.
(39.16123, -77.30454)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Eagan, MN
Dakota Co.
United States
Diffley Rd. / Daniel Dr. / (school parking)
(44.80460, -93.13650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021 Entrance to Northview Elementary School. https://www.co.dakota.mn.us/Transportation/CurrentConstruction/CR30Braddock/Pages/road-design.aspx
Eagan, MN
Dakota Co.
United States
Diffley Rd. / Braddock Trl.
(44.80468, -93.13157)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021 https://www.co.dakota.mn.us/Transportation/CurrentConstruction/CR30Braddock/Pages/road-design.aspx
Leechburg, PA
Westmoreland Co.
United States
Moreland Drive Circle
(40.60290, -79.61220)
Other
Existing
Unknown
Unknown
3 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Leesburg, GA
Lee Co.
United States
Oakland Pkwy. / (unknown)
(31.64741, -84.24716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016).
Leesburg, GA
Lee Co.
United States
McIntosh Farms Rd. / Thistletown Dr. / (parking)
(31.63736, -84.24151)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Selbyville, DE
Sussex Co.
United States
Bayville Shores Dr. / Ocean Vista Dr. / Bay Vista Dr.
(38.47838, -75.08532)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Ocean View, DE
Sussex Co.
United States
Bella Via Way
(38.53396, -75.09929)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Millsboro, DE
Sussex Co.
United States
Thomas Jefferson Ave. / Martin Van Buren Dr.
(38.65661, -75.23751)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Rehoboth Beach, DE
Sussex Co.
United States
Wanoma Cir. / Coatue Blvd.
(38.70922, -75.12642)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Rehoboth Beach, DE
Sussex Co.
United States
Coatue Blvd. / Wauwinet Ct. / Sconset Ct.
(38.70921, -75.13040)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Lewes, DE
Sussex Co.
United States
Grove Estate Rd.
(38.72983, -75.15914)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Lewes, DE
Sussex Co.
United States
Deep Valley Blvd. / William Dorsey St.
(38.74128, -75.18701)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Lewes, DE
Sussex Co.
United States
Graves Dr. / Ann Barr St. / Silo Blvd.
(38.74310, -75.18566)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Lewes, DE
Sussex Co.
United States
Cadbury Circle
(38.75500, -75.14035)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Townsend, DE
New Castle Co.
United States
Robinson Rd. / Goldsborough Dr.
(39.41614, -75.65156)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Middletown, DE
New Castle Co.
United States
Neverland Dr. / Whitebird Dr. / Carrick Ct.
(39.47819, -75.63221)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
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
Grove City, PA
Mercer Co.
United States
Hillcrest Cir. / Slate St.
(41.16693, -80.08439)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
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
Hopkins-Tifft, NY
Erie Co.
United States
Botanical Dr. / McKinley Pkwy.
(42.82812, -78.82460)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Clarence Center, NY
Erie Co.
United States
Renaldo Circle
(43.00637, -78.65408)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Latrobe, PA
Westmoreland Co.
United States
Whitney Ct.
(40.26595, -79.40789)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Owings Mills, MD
Baltimore Co.
United States
(unknown)
(39.39269, -76.78657)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
North Augusta, SC
Aiken Co.
United States
Railroad Ave. / Center St.
(33.48552, -81.97467)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Saratoga Springs, UT
Utah Co.
United States
W Harvest Moon Dr. / N Nectar Way / Blossom Ct.
(40.40476, -111.92906)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Saratoga Springs, UT
Utah Co.
United States
W Harvest Hills Blvd. / N Providence Dr.
(40.39881, -111.93223)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on side street.
Saratoga Springs, UT
Utah Co.
United States
Providence Dr. / Bountiful Way
(40.39754, -111.93085)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Saratoga Springs, UT
Utah Co.
United States
Providence Dr. / N Bay Leaf Dr. / Peppermint Ct. / Harvest Moon Dr.
(40.39497, -111.92586)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
Silver Lake Pkwy. / Silver Creek Way / N Ansley Ln.
(40.35653, -111.95246)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
Silver Lake Pkwy. / N Woodhaven Blvd. / Campbell Cir.
(40.35407, -111.94863)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
E Golden Eagle Rd. / N Kiowa Pkwy.
(40.35008, -111.96673)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
Ruby Valley Dr. / White Ash Dr.
(40.35960, -111.98924)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on east and west legs.
Eagle Mountain, UT
Utah Co.
United States
E Rock Creek Rd. / Clear Rock Rd.
(40.36416, -111.97453)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
N Ridge Loop W / E Ridge Route Rd. / N Cedar Springs Rd. / Quarter Mile Dr.
(40.36434, -111.97944)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Eagle Mountain, UT
Utah Co.
United States
Turnberry Rd. / N Cunninghill Dr.
(40.36990, -111.97247)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
North Salt Lake, UT
Davis Co.
United States
Foxboro Dr. / Fox Hollow Rd.
(40.85340, -111.93866)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
North Salt Lake, UT
Davis Co.
United States
Foxboro Dr. / N Cutler Dr.
(40.85319, -111.93199)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.4360
Other (At-Grade)
Single-Lane
2005
North Salt Lake, UT
Davis Co.
United States
N Cutler Dr. / W 900 N
(40.85755, -111.93205)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
North Salt Lake, UT
Davis Co.
United States
Fox Hollow Dr. W / 900 N
(40.85756, -111.93805)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
North Salt Lake, UT
Davis Co.
United States
Fox Hollow Dr. W / W 1100 N
(40.86156, -111.93811)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Woods Cross, UT
Davis Co.
United States
W 2260 S / S 1950 W
(40.86663, -111.93371)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Woods Cross, UT
Davis Co.
United States
W 2260 S / S 2040 W
(40.86671, -111.93590)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Woods Cross, UT
Davis Co.
United States
Mountain View Blvd. / W 1500 S
(40.87467, -111.93385)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Centerville, UT
Davis Co.
United States
N 1250 W / W Legacy Crossing Blvd.
(40.92015, -111.89691)
Signalized Roundabout/Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013). West leg added 2014-2015.
Layton, UT
Davis Co.
United States
E Rosewood Ln. / Chapel St. / 500 S
(41.05624, -111.94909)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2003
Rose Canyon, UT
Salt Lake Co.
United States
Spring Canyon Dr. / Buck Ridge Dr. / S New Maple Dr.
(40.47981, -112.05539)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Rose Canyon, UT
Salt Lake Co.
United States
Spring Canyon Dr. / W Windy Ridge Dr.
(40.48589, -112.05562)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Rose Canyon, UT
Salt Lake Co.
United States
Butterfield Park Way / Spring Canyon Dr.
(40.49171, -112.05652)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on side street.
Highlands Ranch, CO
Douglas Co.
United States
Park Central Dr.
(39.55360, -105.00475)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking along circulatory roadway. Pedestrian access to central island.
Meridian Inernational Business Center, CO
Douglas Co.
United States
Tall Oaks St. / Bristleridge Dr.
(39.53104, -104.82951)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Murphy Creek, CO
Arapahoe Co.
United States
E Florida Ave.
(39.68958, -104.70061)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Littleton, CO
Douglas Co.
United States
Eagle River St. / Blue River Ave.
(39.50434, -105.03678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2017
Littleton, CO
Douglas Co.
United States
Eagle River St. / Williamsburg St.
(39.50250, -105.03622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Littleton, CO
Douglas Co.
United States
Middle Fork St. / Garden City Ave.
(39.49889, -105.04348)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Littleton, CO
Douglas Co.
United States
Middle Fork St. / Mt Jackson St.
(39.49687, -105.04533)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Whisper Creek, CO
Jefferson Co.
United States
W 87th Dr. / W 87th Ln.
(39.85326, -105.15802)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Whisper Creek, CO
Jefferson Co.
United States
W 87th Dr. / W 87th Terrace
(39.85449, -105.15278)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Upper Clover Basin, CO
Boulder Co.
United States
Mountain Dr. / Boundary Pl.
(40.14560, -105.17468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Lower Clover Basin, CO
Boulder Co.
United States
Portico Ln. / Portico Pl.
(40.13727, -105.17304)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.
East Side, CO
Boulder Co.
United States
E 21st Ave. / Alpine St.
(40.19588, -105.08752)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Harvest Park, CO
Larimer Co.
United States
Old Mill Rd. / County Fair Ln.
(40.51291, -105.02753)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States
Corbett Dr. / County Fair Ln.
(40.51292, -105.02375)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States
Corbett Dr. / Rock Creek Dr.
(40.51549, -105.02378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States
Rock Creek Dr. / Old Mill Rd.
(40.51549, -105.02751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
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.
Silver Spring, MD
Montgomery Co.
United States
Ritchie Ave. / Oswego Ave.
(38.98602, -77.00877)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Painted splitter islands.
Washington, DC

United States
Main Dr. NW
(38.97464, -77.02950)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Washington, DC

United States
Main Dr. NW / 14th St. NW
(38.97376, -77.03425)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane