Roundabouts Database Index

28782 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.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Eslöv, Skåne County Eslöv Sweden	Trehäradsvägen / Lundavägen (55.83266, 13.30999)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Eslöv, Skåne County Eslöv Sweden	Trehäradsvägen / Sallerupsvägen (55.83251, 13.30205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2014	Previous control was one-way yield and before that 2-way yield. Year Completed estimated (2012-2015).
Eslöv, Skåne County Eslöv Sweden	Sallerupsvägen / Säterivägen (55.82899, 13.28191)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2005).
Marieholm, Skåne County Eslöv Sweden	Rte 17 / Rte 108 / Kvarngatan (55.87589, 13.16170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Single-Lane		Built before 2009.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Krongatan / Bergsgatan / Tunavallsgränden (59.36956, 16.49564)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4680	Other (At-Grade) Single-Lane		Elliptical shape. ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Tullgatan / Västermarksgatan (59.37133, 16.50116)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 26.7730	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Sturegatan (59.35578, 16.50150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0903	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 900 / E20 WB Ramps / Svista Industriväg (59.37967, 16.59321)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.2414	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Karl Hovbergsgatan / Gårdskälsgatan (59.38953, 16.53381)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.2853	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 230 / E20 EB Ramps / (parking lot) (59.39143, 16.46654)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.3113	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 230 / Mått Johanssons väg (59.38771, 16.46607)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.5319	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västeråsvägen / Albertina Nyströms väg (59.37588, 16.46933)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.5106	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västerleden / Fagottvägen / (parking lot) (59.39665, 16.46979)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4413	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Skjulstagatan / Skjulsta kvarnväg (59.34148, 16.48679)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 40.8038	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västeråsvägen / Flackstavägen / Vadmansgatan (59.37411, 16.48708)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2045	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västeråsvägen / Alforsgatan (59.37576, 16.47799)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.0771	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västeråsvägen / Västra Äsgatan / Krongatan / Banvallsgatan (59.37113, 16.49745)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.9901	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Fröslundavägen (59.35159, 16.49749)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4857	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Gasverksbron / Schröderstienas väg / Mått Johanssons väg / Rinmansgatan (59.38221, 16.49995)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.1975	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Stenkvistavägen / Vasavägen (59.35924, 16.51925)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3912	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Västergatan / Gränsgatan (59.37666, 16.51976)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7269	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 53 (Carlavägen) / Västergatan / Torshällavägen (59.37932, 16.52300)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.6250	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Sveaplan (Kungsvägen / Sveavägen / Intagsgatan) (59.36669, 16.52585)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.4677	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 53 / Mälarvägen / E20 Ramps (59.38607, 16.52649)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Eskilstuna, Sodermanland County Eskilstuna Sweden	Karl Hovbergsgatan / (unknown) (59.39390, 16.52859)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 24.3229	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Mälarvägen / (unknown) (59.38877, 16.53004)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.2327	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Karl Hovbergsgatan / (unknown) (59.39179, 16.53037)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 24.3244	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 53 / Kjulavägen (59.37481, 16.53150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2039	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Mälarvägen / Karl Hovbergsgatan (59.39010, 16.53224)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5826	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 53 / Hällbergavägen / Ärlavägen (59.31770, 16.53256)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1627	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Gillbergavägen / Svengrensgatan / Tuna torg (59.36174, 16.50321)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 29.2152	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Torshällavägen / Schröderstiernas väg / Bredängsgatan (59.38572, 16.50499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.2246	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Gillbergaplan (Gillbergavägen / Skogstorpsvägen / Tegelbruksgatan) (59.36188, 16.50639)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.0410	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Järnvägsplan / Drottninggatan (59.36970, 16.50657)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 10.3446	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Torshällavägen / Rinmansgatan (59.38288, 16.51146)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.8052	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Kyrkogatan / Västermarksgatan (59.36707, 16.51405)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.9079	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Nybron / Hamngatan (59.37278, 16.51527)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6817	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Nybron / Strandgatan (59.37471, 16.51733)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.1555	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Kyrkogatan / Kungsgatan (59.36951, 16.51735)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.5149	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 230 / Gillbergaleden (59.35408, 16.46374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7448	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Skogstorp, Sodermanland County Eskilstuna Sweden	Rte 230 / Rte 214 / Skogstorpsvägen (59.33085, 16.46374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.3798	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 230 / Västeråsvägen (59.37578, 16.46411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.8886	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 56 / Tumbo Lillåsen / E20 WB Ramps (59.40909, 16.37147)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 55.3098	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Hällbybrunn, Sodermanland County Eskilstuna Sweden	Trafikplats Folkesta / Folkestaleden / E20 EB Ramps (59.40364, 16.42040)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0423	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Pensacola, FL Escambia Co. United States	Langley Ave. / Hilltop Dr. (30.48817, -87.18280)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.pnj.com/story/news/2020/12/14/pensacolas-first-roundabout-open-langley-avenue-and-hilltop-drive/6540539002/
Pensacola, FL Escambia Co. United States	E Romana St. / Cevallos St. (30.41283, -87.20648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	2000
Cantonment, FL Escambia Co. United States	Badger Circle (30.58209, -87.33283)	Other Existing	Unknown Unknown	3 Approaches 12 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Pensacola, FL Escambia Co. United States	Bayfront Pkwy. / N 17th Ave. (30.41780, -87.19438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	https://www.pnj.com/story/news/traffic/2021/10/25/17th-avenue-roundabout-pensacola-beach-complete-and-open-traffic/6172840001/
Perdido Key, FL Escambia Co. United States	SR 292 (Perdido Key Dr.) / Johnson Beach Rd. (30.29923, -87.42787)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2023). https://www.facebook.com/studio850/videos/perdido-key-roundabout-taking-shapesafer-speeds-and-reduced-congestion-are-goals/2442958579185514/
Pensacola, FL Escambia Co. United States	Carrier Dr. / Verde Ct. / Arva Ct. (30.37640, -87.36493)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Esbjerg, South Denmark Esbjerg Denmark	E20 (Tjæreborgvej - Esbjergmotorvejen) / Primærrute 24 (Tjæreborgvej) (55.46658, 8.51042)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Esbjerg, South Denmark Esbjerg Denmark	E20 (Estrupvej) / Taurusvej (55.46138, 8.46467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Oversize-overweight (OSOW) routes.
Esbjerg, South Denmark Esbjerg Denmark	E20 (Estrupvej) / Zodiakvej / Gammelby Ringvej (55.45993, 8.47975)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Esbjerg, South Denmark Esbjerg Denmark	E20 (Estrupvej) / Sekundærrute 191 (Jernevej) / Måde Industrivej (55.46250, 8.49592)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Esbjerg, South Denmark Esbjerg Denmark	Sekundærrute 447 (Hjertingvej) / H.E. Bluhmes Vej (55.48531, 8.41827)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamatonbetsu Town, Hokkaido Esashi Japan	Rte 275 / Rte 84 (45.12453, 142.36011)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2020	This is the second roundabout in northern Japan.
Sandusky, OH Erie Co. United States	W Bogart Rd. / Campbell St (41.39657, -82.70683)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.4208	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	Rte 179 / Gateway Blvd. / Rte 5 (Lake Shore Rd.) Ramps (42.79021, -78.84711)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 128.8386	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Lane change required to go further than the next exit. ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Porter Ave. / I-190 NB On-Ramp / Sheridan Terr. (42.89887, -78.89722)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.6213	Freeway Ramps (Grade-Separated) Single-Lane	2016	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (S Park Ave.) / Sowles Rd. (42.75150, -78.82474)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.8340	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Fairview Township, PA Erie Co. United States	Millfair Rd / W Lake Rd (Rte 5) (42.07591, -80.20667)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.0060	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Niagara Square (42.88642, -78.87815)	Other Existing	Other Other	7 Approaches 0 Driveways 115.5118	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Waterford Township, PA Erie Co. United States	US 19 / SR 97 (41.93390, -79.98040)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.3162	Other (At-Grade) Single-Lane	2014	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Grand Island, NY Erie Co. United States	Rte 324 / Staley Rd. (43.00727, -78.94897)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.8083	Freeway Ramps (Grade-Separated) Single-Lane	2011	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (Buffalo St.) / Prospect Ave. (42.72197, -78.82588)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.9548	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (Buffalo St.) / Legion St. / Clark St. (42.72590, -78.82574)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.1134	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Tifft St. / Rte 5 NB Ramps (42.83952, -78.85611)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.4029	Freeway Ramps (Grade-Separated) Single-Lane	2010	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Fuhrmann Blvd. / Outer Harbor Dr. (42.86220, -78.87408)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.3945	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Audubon Pkwy. / Lee Rd. (43.00547, -78.78589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.4296	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Aero Dr. / S. Youngs Rd. (42.94547, -78.72490)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.5988	Other (At-Grade) Single-Lane	2010	Year completed estimated. ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Aero Dr. / Holtz Dr. (42.94093, -78.71780)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.1038	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (E Main St.) / Center St. (42.71622, -78.83438)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 23.6925	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (E Main St.) / Buffalo St. (42.71581, -78.82941)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 33.3452	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Dorrance Ave. / Vincent Ave. (42.83200, -78.81520)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.6551	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Choate Ave. / Red Jacket Pkwy. (42.84436, -78.81496)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 138.3584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	Dorrance Ave. / S. Shore Blvd. / Ward Ct. (42.83199, -78.80859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0345	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
East Aurora, NY Erie Co. United States	Rte 20A / Rte 78 (42.76773, -78.62917)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2009	Converted from rotary.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Kensington Rd. / Lexington Ter. (42.95023, -78.78391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7223	Other (At-Grade) Single-Lane	2008	Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Kensington Rd. / Wehrle Dr. (42.94968, -78.78409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0870	Other (At-Grade) Single-Lane	2008	Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework.
Cheektowaga, NY Erie Co. United States	Harlem Rd. / Cleveland Dr. (42.94493, -78.78408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5872	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Colonial Circle (Richmond Ave. / Lafayette Ave.) (42.92026, -78.88171)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 71.7180	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Soldiers Circle (Lincoln Pkwy. / Bidwell Pkwy. / Chapin Pkwy.) (42.92564, -78.87370)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 47.2248	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Hamburg, NY Erie Co. United States	US 62 (S. Park Ave.) / Big Tree Rd. (42.77190, -78.82391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3151	Other (At-Grade) Single-Lane	2011	Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Gates Circle (Delaware Ave. / Lafayette Ave.) (42.92054, -78.86776)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 66.4699	Other (At-Grade) Unknown	2002	Modified in 2002 to incorporate roundabout principles. ICD estimated from Google Maps linework. 21442
Erie, PA Erie Co. United States	Meadowland Circle (42.06937, -80.05504)	Other Existing	Unknown Unknown	2 Approaches 11 Driveways 0.0000	Other (At-Grade) Unknown
Erie, PA Erie Co. United States	Wildflower Ct. / Meadowland Cir. (42.06869, -80.05753)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Summit Township, PA Erie Co. United States	Oliver Rd. / Hamot Rd. / Flower Rd. (42.02926, -80.09261)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Combined two intersections, a 4-way and a 3-way, both with one/two-way stops. https://www.goerie.com/story/news/local/2022/09/02/summit-township-five-points-roundabout-detours-traffic-transportation-penndot-construction-roads/65466614007/
Girard, PA Erie Co. United States	SR 18 (Meadville Rd.) / I-90 WB Ramps (41.96319, -80.34086)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/
Girard, PA Erie Co. United States	SR 18 (Meadville Rd.) / I-90 EB Ramps (41.96210, -80.34068)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.goerie.com/story/news/local/2022/07/15/bridge-and-roundabouts-open-i-90-route-18-girard-platea-interchange-erie-county-pa/65373375007/
South Wales, NY Erie Co. United States	Rte 16-Rte 400 / Rte 16 (Olean Rd.) / Richardson Rd. (42.71467, -78.58067)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://wellsvillesun.com/blog/2022/04/06/major-project-on-route-400-in-erie-county-announced/
Town of Tonawanda, NY Erie Co. United States	E Park Dr. / Pirson Pkwy. (42.99503, -78.89792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2015
Town of Tonawanda, NY Erie Co. United States	Englewood Ave. / Parker Blvd. (42.96148, -78.83856)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://www.wgrz.com/article/news/local/roundabouts-town-of-tonawanda-complaints/71-42172d23-11ec-47fa-b45f-7d1e94ab3a3c
Town of Tonawanda, NY Erie Co. United States	Parker Blvd. / Decatur Rd. (42.96947, -78.83816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://www.wgrz.com/article/news/local/roundabouts-town-of-tonawanda-complaints/71-42172d23-11ec-47fa-b45f-7d1e94ab3a3c
Town of Tonawanda, NY Erie Co. United States	Parker Blvd. / Harrison Ave. (42.97525, -78.83778)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://www.wgrz.com/article/news/local/roundabouts-town-of-tonawanda-complaints/71-42172d23-11ec-47fa-b45f-7d1e94ab3a3c
Groton Township, OH Erie Co. United States	SR 4 / SR 99 / Skadden Rd. (41.35214, -82.75329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Realignment of skewed intersection. https://www.transportation.ohio.gov/projects/projects/110898. https://sanduskyregister.com/news/477684/new-roundabout-opens/.
Grand Island, NY Erie Co. United States	South Pkwy. / W River Pkwy. / Beaver Island Park Rd. (42.96786, -78.95880)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 146.3040	Other (At-Grade) Multilane (2 Lane, 2x2 max)
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.
Buffalo, NY Erie Co. United States	Norfred Dr. (42.82391, -78.80598)	Other Existing	Unknown Unknown	2 Approaches 8 Driveways 0.0000	Other (At-Grade) Unknown
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.