29410 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
Hanover Township, OH
Butler Co.
United States
Stahlheber Rd. / Morman Rd.
(39.42038, -84.64629)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2023
Terre Haute, IN
Vigo Co.
United States
Willow Run Ct. / Aspen Ct. / Magnolia Ct.
(39.42072, -87.32787)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
101.4886
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States
Aspenwood Dr. / Aspen Trail Blvd.
(39.42119, -84.44619)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7559
Other (At-Grade)
Single-Lane
2003 No splitter islands. ICD estimated from Google Maps linework.
Owings Mills, MD
Baltimore Co.
United States
Tollgate Rd. / Lastgage Rd.
(39.42149, -76.78482)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.6010
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Linganore, MD
Frederick Co.
United States
Woodridge Rd. / Woodland Rd.
(39.42155, -77.32956)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Castle Rock, CO
Douglas Co.
United States
Promenade Pkwy. / (parking lot)
(39.42238, -104.87869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5233
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Martinsville, IN
Morgan Co.
United States
SR 252 (Morgantown Rd.) / Cramertown Loop
(39.42394, -86.39938)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened 12/2021 as part of the I-69 opening around Martinsville. https://i69finishline.com/construction-schedule/.
Castle Rock, CO
Douglas Co.
United States
Castle Rock Pkwy. / Promenade Pkwy. / I-25 SB Off-Ramp / I-25 NB Ramps
(39.42427, -104.87786)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.3611
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Martinsville, IN
Morgan Co.
United States
SR 252 (Morgantown Rd.) / I-69 NB Ramps
(39.42498, -86.40092)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Replaced at-grade signalized intersection.
Chillicothe, OH
Ross Co.
United States
SR 159 / SR 180
(39.42539, -82.95429)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/
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.
Virginia Footills, NV
Washoe Co.
United States
McCauley Ranch Blvd. / Gold Mine Dr.
(39.42575, -119.70909)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2007 Painted splitter islands on all legs.
Martinsville, IN
Morgan Co.
United States
SR 252 (Morgantown Rd.) / I-69 SB Ramps / Hospital Dr.
(39.42578, -86.40211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Replaced at-grade signalized intersection. Opened to traffic 12/2021. https://i69finishline.com/construction-schedule/.
Montalto Uffugo, Calabria
Cosenza
Italy
SP241 (Corso Italia) / Via Busento
(39.42609, 16.23949)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Castle Rock, CO
Douglas Co.
United States
Sapphire Pointe Blvd. / Sulfur Ln. / Peridot Ln.
(39.42788, -104.84576)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
63.6545
Other (At-Grade)
Single-Lane
2003 Single-stage pedestrian crossings, fully traversable splitter islands, no buffer between sidewalk and circulatory roadway. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Parachute, CO
Garfield Co.
United States
Old Hwy 6 / I-70 EB Ramps / (unknown)
(39.42828, -108.07440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Freeway Ramps (Grade-Separated)
Single-Lane
2012
(unincorporated), CO
Douglas Co.
United States
W Happy Canyon Rd. / Castle Pines Dr.
(39.42838, -104.90106)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8306
Other (At-Grade)
Single-Lane
2011 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.
Reisterstown, MD
Baltimore Co.
United States
Winged Foot Dr. / Crystal Downs Ct. / Kauri Cliffs Rd.
(39.42897, -76.81445)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Sykesville, MD
Carroll Co.
United States
Old Washington Rd. (MD 97) / W Old Liberty Rd.
(39.42906, -77.00755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1330
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1995-2005). ICD estimated from Google Maps linework.
Castle Rock, CO
Douglas Co.
United States
Sapphire Pointe Blvd. / Tremolite Dr.
(39.42908, -104.85397)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.5832
Other (At-Grade)
Single-Lane
2005 No buffer between sidewalk and circulatory roadway. ICD estimated from Google Maps linework.
Parachute, CO
Garfield Co.
United States
Old Hwy 6 / I-70 WB Ramps
(39.42982, -108.07610)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Montalto Uffugo, Calabria
Cosenza
Italy
SP248 (Corso Italia) / SP102 (Via Alessandro Manzoni)
(39.43119, 16.23146)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Egg Harbor, NJ
Atlantic Co.
United States
Tilton Road Circle
(39.43177, -74.57915)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Hamburger shaped.
Virginia Footills, NV
Washoe Co.
United States
Burghley Ln. / Calais Ln.
(39.43197, -119.71530)
Unknown
Existing
Unknown
Unknown
3 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Dulaney Forest, MD
Baltimore Co.
United States
E Ridgely Rd. / Margate Rd.
(39.43199, -76.60754)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-Lane
2013 No raised splitter islands on side street. Year Completed estimated (2012-2014).
Reno, NV
Washoe Co.
United States
Burghley Ln. / Kerrydale Ct.
(39.43443, -119.71424)
Other
Existing
Unknown
Unknown
2 Approaches
5 Driveways
0.0000
Other (At-Grade)
Unknown
Townsend, DE
New Castle Co.
United States
Tony Marchio Dr. / Campus Dr. / Stadium Way
(39.43676, -75.64873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Concentric striping on circulatory roadway. Right-turn-only arrows in all lanes of three entries. Year Completed estimated (2011-2015).
Virginia Footills, NV
Washoe Co.
United States
Bucephalus Pkwy. / Burmese Ln. / Show Jumper Ln.
(39.43756, -119.70732)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on north and south legs.
(unincorporated), CO
Douglas Co.
United States
Fox Sparrow Rd. / Windhaven Dr.
(39.43781, -104.73199)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7495
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Virginia Footills, NV
Washoe Co.
United States
Bucephalus Pkwy. / Show Jumper Ln.
(39.43790, -119.71097)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015 Painted splitter islands on north and south legs. Year Completed estimated (2014-2015).
Frederick, MD
Frederick Co.
United States
Synergy Way / Progress Dr.
(39.43796, -77.36660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2008
Terre Haute, IN
Vigo Co.
United States
2216 Huber Ln
(39.43806, -87.38327)
Traffic Calming Circle
Existing
Unknown
None
1 Approaches
2 Driveways
23.0599
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
2440 Huber Ln
(39.43817, -87.38012)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
4 Driveways
23.0598
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
2328 Huber Ln
(39.43817, -87.38160)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
2 Driveways
23.0598
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Virginia Footills, NV
Washoe Co.
United States
Buchephalus Pkwy. / Copenhagen Way / Bonfire Ln.
(39.43838, -119.71442)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Frederick, MD
Frederick Co.
United States
Synergy Way
(39.43898, -77.36665)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
(unincorporated), CO
Douglas Co.
United States
Happy Canyon Rd. / Castle Pines Dr. S
(39.43975, -104.88723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1278
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
S Sycamore Terrace St. / New Margaret Dr.
(39.43997, -87.34235)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0408
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
Antioch Cir. / Antioch Cir. Access Road
(39.44227, -87.33917)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
25.8255
Other (At-Grade)
Single-Lane
Parking in circulatory roadway. ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States
Eaton Rd. / Beissinger Rd.
(39.44294, -84.58301)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6602
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Mays Chapel, MD
Baltimore Co.
United States
Dipping Pond Ct.
(39.44447, -76.71101)
Other
Existing
Unknown
Unknown
2 Approaches
3 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
W Fagan Ln.
(39.44591, -77.43047)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
E Fagan Dr.
(39.44594, -77.42928)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
E Huff Blvd.
(39.44685, -77.42933)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
W Huff Blvd.
(39.44689, -77.43046)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
Amber Dr. / Campus Dr.
(39.44702, -77.42000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2015). Mismatch between approach lane designations and circulatory roadway striping. Inside lane from east leg must make U-turn unless the driver changes lanes.
Frederick, MD
Frederick Co.
United States
E Whitecoat Dr.
(39.44779, -77.42925)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
W Whitecoat Dr.
(39.44784, -77.43031)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Fort Bragg, CA
Mendocino Co.
United States
E Fir St. / N Harrison St.
(39.44803, -123.80204)
Traffic Calming Circle
Removed
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 From the City of Fort Bragg: "The City installed a small neighborhood traffic calming circle in about 2012 on E Fir Street at N Harrison Street. Unfortunately, due to many years of complaints as well as traffic collision increases at the intersection, the roundabout was removed in 2019. It is still shown in Google Maps but it is removed now and replaced with at 4-way stop intersection."
Middletown, MD
Frederick Co.
United States
Smithfield Dr. / Layla Dr. / Hoffman Dr.
(39.44814, -77.52097)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
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.
Frederick, MD
Frederick Co.
United States
Greenleese Circle
(39.44847, -77.37242)
Other
Existing
Unknown
Unknown
2 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mays Chapel, MD
Baltimore Co.
United States
Ridgemont Rd.
(39.45142, -76.69629)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
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
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.
Abingdon, MD
Harford Co.
United States
Four Seasons Dr. / Raking Leaf Dr. / Raking Leaf Dr. / Indian Summer Ct.
(39.45387, -76.28951)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2006 Painted splitter islands. Pedestrian crossings at entrance lines. Year Completed estimated (2005-2007).
Middletown, DE
New Castle Co.
United States
Brick Mill Rd. / Dove Run Centre Dr.
(39.45413, -75.68672)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022
Bel Air, MD
Harford Co.
United States
Constant Friendship Blvd. / BJ's
(39.45546, -76.31870)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
29.5092
Other (At-Grade)
Single-Lane
1995 Functional Class: Local ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Tewkesbury Rd. / Shrewsbury Rd.
(39.45775, -76.27273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.7952
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2003-2004). http://onlinepubs.trb.org/Onlinepubs/circulars/ec083/68_Statmeyerpaper.pdf 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.
Castle Pines, CO
Douglas Co.
United States
Westbridge Dr. / Cross Canyon Trl.
(39.45951, -104.85287)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
St. Clair Township, OH
Butler Co.
United States
Jacksonburg Rd. / Morganthaler Rd.
(39.46012, -84.52261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0399
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Wormans Mill, MD
Frederick Co.
United States
Palatine Dr. / Island Grove Blvd.
(39.46038, -77.38314)
Other
Existing
Unknown
Unknown
3 Approaches
3 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island. No splitter islands.
Kingsville, MD
Baltimore Co.
United States
MD 147 (Harford Rd.) / Glen Arm Rd. / Mt Vista Rd.
(39.46045, -76.45652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0397
Other (At-Grade)
Single-Lane
2018 https://www.baltimoresun.com/maryland/harford/aegis/ph-ag-harford-road-roundabout-20180102-story.html ICD estimated from Google Maps linework.
Castle Pines, CO
Douglas Co.
United States
Lagae Rd. / Monarch Blvd.
(39.46134, -104.87935)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.8834
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Owings Mills, MD
Baltimore Co.
United States
Worthington Rd. / Hunters Glen
(39.46145, -76.74231)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Terre Haute, IN
Vigo Co.
United States
IN-42 / Swalls Dr.
(39.46157, -87.28667)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8833
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Nelsonville, OH
Athens Co.
United States
W Washington St. / John Lloyd Evans Dr. / Diamond Brick Rd.
(39.46440, -82.25096)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2012
Cockeysville, MD
Baltimore Co.
United States
Lord Byron Ln. / Duke of York Ln.
(39.46487, -76.63164)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Bel Air South, MD
Harford Co.
United States
Woodsdale Rd. / Box Hill Corporate Center Dr. / (parking)
(39.46498, -76.31016)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Middletown, OH
Warren Co.
United States
Union Rd. / Greentree Rd.
(39.46532, -84.31978)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.8813
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
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.
Owings Mills, MD
Baltimore Co.
United States
Foxcreek Ct.
(39.46537, -76.75334)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Unknown
St. Clair Township, OH
Butler Co.
United States
Hamilton Trenton Rd. / Riverside Dr. / Busenbark Rd. / (parking lot)
(39.46565, -84.48671)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7252
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Brick Mill Circle
(39.46632, -75.69145)
Other
Existing
Unknown
Unknown
4 Approaches
9 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.
Reno, NV
Washoe Co.
United States
Neill Rd. / Kietzke Ln.
(39.46721, -119.79120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.5545
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Castle Pines, CO
Douglas Co.
United States
Lagae Rd. / Hyland Hills Rd.
(39.46753, -104.88126)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.4902
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Merchants Blvd. / Wegmans Blvd.
(39.46815, -76.30901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5039
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Westover Ln. / Crisfield Dr.
(39.46859, -76.32162)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.7377
Other (At-Grade)
Single-Lane
2002 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Reno, NV
Washoe Co.
United States
Ridgeview Dr. / Piaaza Villagio
(39.46993, -119.83415)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
South Central, NV
Washoe Co.
United States
Piazza Villagio / Vista Favoloso
(39.47002, -119.83304)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Parker, CO
Douglas Co.
United States
Cross Canyon Trl. / Canyon Forge Dr.
(39.47008, -104.85988)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Reisterstown, MD
Baltimore Co.
United States
Long Ridge Rd. / Barto Ln.
(39.47055, -76.73195)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Saint Clair, OH
Butler Co.
United States
Wayne Madison Rd. / Trenton Rd.
(39.47196, -84.47733)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage.
Middletown, DE
New Castle Co.
United States
W Middlepark Dr. / Idlewyld Dr.
(39.47243, -75.70326)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Castle Pines, CO
Douglas Co.
United States
W Castle Pines Pkwy. / Pine Ridge Ln. / Buffalo Trl.
(39.47283, -104.91386)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4238
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
Abingdon Rd. / Dunbarton Dr. / Box Hill S Pkwy.
(39.47491, -76.30092)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.8134
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Fairmont, WV
Marion Co.
United States
WV 273 (State St.) / Haymond St.
(39.47601, -80.13599)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Detectable warning surfaces along entire length of narrow pedestrian ramp.
Reisterstown, MD
Baltimore Co.
United States
Worthington Ave. / Greenspring Ave. / Tufton Ave.
(39.47691, -76.76508)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.1095
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States
Marl Pit Rd. / Cedar Lane Rd.
(39.47762, -75.70312)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.middletowntranscript.com/story/news/2020/07/13/deldot-hopes-new-marl-pit-cedar-lane-roundabout-will-help-with-traffic/112217478/
Middletown, DE
New Castle Co.
United States
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.
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Singer Rd.
(39.47828, -76.32727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8121
Other (At-Grade)
Single-Lane
1998 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Fairmont, WV
Marion Co.
United States
WV 273 (State St.) / Elkins St.
(39.47870, -80.13730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Detectable warning surfaces along entire length of narrow pedestrian ramp.
Breckenridge, CO
Summit Co.
United States
S Park Ave. (CO 9) / Four O'clock Rd.
(39.48043, -106.04811)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1078
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2015-2018). ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Montrose Way
(39.48198, -76.32751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5762
Other (At-Grade)
Single-Lane
2003 Elementary school and library to north, another school to south. Functional Class: Collector ICD estimated from Google Maps linework.
Franklin, IN
Johnson Co.
United States
SR 144 / SR 44 / Westview Dr.
(39.48248, -86.08291)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2019 Year Completed estimated (2017-2020).
Franklin, IN
Johnson Co.
United States
E King St. / Eastview Dr.
(39.48269, -86.03241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2018 Right-turn-only lanes on north and east legs.
Bel Air South, MD
Harford Co.
United States
Laurel Bush Rd. / Falkland Dr. / Dowers Rd.
(39.48330, -76.29847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2013-2017).