Roundabouts Database Index

30320 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
Fischamend, Lower Austria Bruck An Der Leitha Austria	B9 (Preßburger Bundesstraße) / E58 (Ost Autobahn) EB Ramps / Marcotelstraße (48.11713, 16.62639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Klosterneuburg, Lower Austria Tulln An Der Donau Austria	B14 (Albrechtstraße - Klosterneuburger Bundesstraße) / L118 (Albrechtstraße) / (parking) (48.31574, 16.31439)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hochleithen, Lower Austria Mistelbach Austria	B7 (Brünner Bundesstraße) / E461 (Nord Autobahn) SB Ramps / Triftstraße (48.43114, 16.54841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hochleithen, Lower Austria Mistelbach Austria	B7 (Brünner Bundesstraße) / E461 (Nord Autobahn) NB On-Ramp (48.42727, 16.55077)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Großebersdorf, Lower Austria Mistelbach Austria	B7 / E461 (Nord Autobahn) NB Ramps (48.37169, 16.48913)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Wolkersdorf, Lower Austria Mistelbach Austria	B7 / E461 (Nord Autobahn) SB Ramps (48.37203, 16.48688)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Guntramsdorf, Lower Austria Mödling Austria	Neudorfer Straße / Industriestraße / Franz-Novy Gasse / Doktor-Karl-Renner Straße (48.06193, 16.32321)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wiener Neustadt, Lower Austria Wiener Neustadt Austria	Fischauer Gasse / Doktor-Eckener Gasse / Wohlfahrtgasse (47.82166, 16.23478)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leopoldsdorf, Lower Austria Bruck An Der Leitha Austria	B16 (Ödenburger Bundesstraße) / L2008 (Achauer Straße) (48.09620, 16.39364)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Schwechat, Lower Austria Bruck An Der Leitha Austria	Klederinger Straße / Kledering (48.13137, 16.45276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1 (Linzer Straße - Schulring) / B20 (Mariazeller Straße) / Schießstattring / Europaplatz (48.20099, 15.62022)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1a (Niederösterreich Ring) / Neue Herrengasse (48.19852, 15.63262)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1a (Niederösterreich Ring) / Doktor-Bruno-Kreisky Straße / Stattersdorfer Hauptstraße (48.19809, 15.64132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hainburg an der Donau, Lower Austria Bruck An Der Leitha Austria	B9 (Ungarstraße - Pressburger Reichsstraße) / Krüklstraße / Alte Poststraße / Pressburger Reichsstraße (48.14745, 16.94661)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brunn am Gebirge, Lower Austria Mödling Austria	B12a (Brunner Bundesstraße-Abzweigung Brunn) / Industriestraße B (48.10940, 16.30583)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leobersdorf, Lower Austria Baden Austria	Hauptschulplatz / Südbahnstraße / Hauptstraße / Badener Straße (47.93006, 16.21668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tullnerbach, Lower Austria Sankt Pölten-Land Austria	B44 (Hauptstraße) / B13 (An der Stadlhütte) / Friedhof (48.18598, 16.12319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Preßbaum, Lower Austria Sankt Pölten-Land Austria	B44 (Hauptstraße) / A1 Ramps (48.17726, 16.06094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Neunkirchen, Lower Austria Neunkirchen Austria	L141 (Schneiderstraße - Josef-Koisser Straße) / L143 (Wartmannstetter Straße) (47.71532, 16.07737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gloggnitz, Lower Austria Neunkirchen Austria	B27 (Semmeringstraße - Hauptstraße) / Hoffeldstraße / (parking) (47.67144, 15.93143)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Weikendorf, Lower Austria Gänserndorf Austria	B8 (Angerner Bundesstraße) / B8a (Obere Hauptstraße) / Lagerhausweg (48.34153, 16.75582)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Poysdorf, Lower Austria Mistelbach Austria	B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich (48.70543, 16.65040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hohenau, Lower Austria Gänserndorf Austria	B49 (Bahnstraße - Bernsteinstraße) / B48 (Meierhofgasse) / Bahnstraße / (parking) (48.60362, 16.90347)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Leer (East Friesland), Lower Saxony Leer Germany	Bavinkstraße / Osseweg / Hoheellernweg (53.22933, 7.47357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Langenhagen, Lower Saxony Stadt Hannover Germany	L190 (Weiherfeldallee) / K338 (Altenhorster Straße) / Orthleut (52.48422, 9.73188)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Langenhagen, Lower Saxony Stadt Hannover Germany	K338 (Altenhorster Straße) / Altenhorst / Herrenfeld (52.48553, 9.73928)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Meppen, Lower Saxony Emsland Germany	K243 (Lingener Straße) / B70 WB Ramps (52.68463, 7.29180)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Meppen, Lower Saxony Emsland Germany	K243 (Hasebrinkstraße) / Kanalstraße (52.68529, 7.29795)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Meppen, Lower Saxony Emsland Germany	Hasebrinkstrasse / Helter Damm (52.68634, 7.30118)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Meppen, Lower Saxony Emsland Germany	K243 / Holbeinstrasse (52.68434, 7.30880)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wólka, Lubelskie Lubelski Poland	DK82 (Turka) / Dębowa / Świerkowa (51.27938, 22.66111)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Lublin, Lubelskie Lublin Poland	Koncertowa / Aleja Kompozytorów Polskich / (shopping centre entrance) (51.26747, 22.54272)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Lublin, Lubelskie Lublin Poland	Rondo Generała Leona Berbeckiego [Aleja Władysława Andersa / Lwowska / Marii Koryznowej] (51.25841, 22.58498)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Puławy, Lubelskie Puławski Poland	DW874 (Lubelska) / Mikołaja Kopernika / Juliusza Słowackiego (51.41443, 21.98999)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Puławy, Lubelskie Puławski Poland	Rondo Żołnierzy Wyklętych [Sosnowa / Mikołaja Kopernika] (51.40986, 21.98997)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gmina Biała Podlaska, Lubelskie Biała Podlaska Poland	Rondo Żołnierzy Wyklętych [DW812 (Janowska) / Armii Krajowej / Okopowa] (52.04669, 23.11883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Biłgoraj, Lubelskie Biłgorajski Poland	DW835 (Aleja Jana Pawła II - Tarnogrodzka) / Motorowa / Tarnogrodzka (50.51908, 22.71464)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Biłgoraj, Lubelskie Biłgorajski Poland	Tarnogrodzka / Krzeszowska / Tadeusza Kościuszki (50.52414, 22.71214)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kostrzyń, Lubuskie Gorzowski Poland	Niepodległości / Fabryczna / Jagiellońska (52.59120, 14.64311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kostrzyń, Lubuskie Gorzowski Poland	Rondo Unii Europejskiej [DK31 (Władysława Sikorskiego) / Gorzowska / Osiedle Mieszka] (52.58730, 14.64965)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gorzów Wielkopolski, Lubuskie Gorzów Wielkopolski Poland	DW 130 (Aleja Konstytucji 3 Maja - Generała Władysława Sikorskiego) / Orląt Lwowskich / Dworcowa (52.73015, 15.22913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gorzów Wielkopolski, Lubuskie Gorzów Wielkopolski Poland	Rondo Szczecińskie [DW 130 (Myśliborska) / Słowiańska / Londyńska] (52.73698, 15.20061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric striped circulatory roadway.
Świebodzin, Lubuskie Świebodziński Poland	DK92 / Wojska Polskiego / Rusinów (52.26225, 15.53353)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Right-turn bypass lane on east leg.
Gmina Świebodzin, Lubuskie Świebodziński Poland	Rusinów / E65-S3 Ramps (52.27488, 15.53531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lucerne, Lucerne Lucerne Switzerland	Baselstrasse / Bernstrasse (47.05420, 8.29127)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lucerne, Lucerne Lucerne Switzerland	Bundesplatz / Hirschmattstrasse (47.04575, 8.30897)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lucerne, Lucerne Lucerne Switzerland	Werkhofstrasse / Rosslimatte (47.04434, 8.31464)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lucerne, Lucerne Lucerne Switzerland	Verkehrshaus (Haldenstrasse / Seeburgstrasse / Seefeldstrasse / Brüelstrasse) (47.05336, 8.33871)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lucerne, Lucerne Lucerne Switzerland	Brüel (47.05409, 8.33917)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lucerne, Lucerne Lucerne-City Switzerland	Vallasterstrasse / Friedentalstrasse (47.06112, 8.30665)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 20.3399	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / Mattenhof / Horwerstrasse / Industriestrasse (47.02573, 8.29998)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 43.9634	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / A2 Ramps (47.01850, 8.29784)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 48.8549	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	(unknown) / (unknown) (47.01827, 8.29827)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.5268	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Ringstrasse / Technikumstrasse (47.01832, 8.30315)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 20.3563	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Ebenaustrasse (47.01836, 8.30799)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.9848	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Kantonsstrasse / Neumattstrasse (47.01887, 8.31157)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6130	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Kantonsstrasse / Kastanienbahmstrasse (47.02318, 8.30874)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.5402	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Nidfeldstrasse / Sternmatt (47.02778, 8.29863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.7950	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Nidfeldstrasse / Sternmatt / Sternmattweg (47.02943, 8.29721)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.6788	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Sternmattweg / (unknown) (47.02892, 8.29607)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.5381	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kriens, Lucerne Lucerne-Country Switzerland	Nidfeldstrasse / Arsenalstrasse (47.03191, 8.29568)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.9792	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lucerne, Lucerne Lucerne-City Switzerland	Horwerstrasse / Moosnmattstrasse (47.03559, 8.30271)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6056	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lucerne, Lucerne Lucerne-City Switzerland	Hormerstrasse / Zihlmattweg (47.03110, 8.30367)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.2357	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lucerne, Lucerne Lucerne-City Switzerland	Ringstrasse / Kantonstrasse (47.02780, 8.30487)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.0514	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ludza, Ludza Latvia	A12 (Latgales iela - Krāslavas iela) / Latgales iela (56.53770, 27.69797)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ludza, Ludza Latvia	E22 / P49 (56.53050, 27.73721)	Other Existing	Other None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Circulating traffic yields to entering traffic.
Luxembourg, Luxembourg Luxembourg Luxembourg	E29-N2 / CR234B / Rue de Luxembourg (49.61358, 6.20011)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 82.0284	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Luxembourg, Luxembourg Luxembourg Luxembourg	N2 / N2a / E44-A1 Ramps (49.61592, 6.17907)	Rotary Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 136.1915	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Luxembourg, Luxembourg Luxembourg Luxembourg	CR225 (Rue Haute) / Allée des Châtaigniers (49.61376, 6.17382)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.2755	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Luxembourg, Luxembourg Luxembourg Luxembourg	Rue Erasme / Rue Alcide de Gasperi (49.62391, 6.14959)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.3054	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Luxembourg, Luxembourg Luxembourg Luxembourg	Rue de Merl / B4 Ramps (49.60046, 6.10435)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8621	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lviv, Lviv Pustomyty Raion Ukraine	vulytsia Volodymyra Velykoho / Ivana Vyhovskoho vulytsia / vulytsia Kulparkivska (49.81205, 23.98401)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Zymnovodivska silska hromada, Lviv Pustomyty Raion Ukraine	E40 (Kiltseva doroha) / vulytsia Horodotska (49.82058, 23.91294)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Danvers, MA Essex Co. United States	US 1 / I-95 Ramps (42.59378, -70.96350)	Rotary Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Northampton, MA Hampshire Co. United States	Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp (42.33358, -72.62071)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	Year Completed estimated (2018-2021).
Brockton, MA Plymouth Co. United States	N Quincy St. / Boundary Ave. / Chestnut St. (42.12289, -71.00124)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2021
Green Island, MA Worcester Co. United States	Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.] (42.25509, -71.79785)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign
Lynn, MA Essex Co. United States	Federal St. / Waterhill St. / Marion St. (42.46533, -70.96799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Four approaches, but five roads leading away. https://lynnjournal.com/2020/12/03/safe-and-round-new-roundabout-at-agganis-square-leads-to-safer-access-for-drivers/
Springfield, MA Hampden Co. United States	Walnut St. / Alden St. / Hancock St. / Ashley St. (42.10143, -72.56719)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	https://www.wwlp.com/news/local-news/hampden-county/six-corners-roundabout-project-completed-more-than-a-year-later/
Foxborough (Foxboro), MA Norfolk Co. United States	Foxborough Blvd. / Forbes Blvd. (42.03647, -71.23459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Worthington, MA Hampshire Co. United States	Huntington Rd. / Buffington Hills Rd. / Old North Rd. / Williamsburg Rd. (42.41024, -72.93700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://www.gazettenet.com/Worthington-Roundabout-38263037
Athol, MA Worcester Co. United States	Market Rd. / Tower Rd. / Reservoir Dr. (42.58053, -72.18775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014	no crosswalks, commercial center
Canton, MA Norfolk Co. United States	Pleasant St. / Bolivar St. / Lincolnshire Dr. (42.15077, -71.12804)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015
Worcester, MA Worcester Co. United States	Arwick Ave. / Millbury St. / Olde Millbury St. (42.24747, -71.80182)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://spectrumnews1.com/ma/worcester/news/2020/07/25/mini-roundabout-worcester
Merrimac, MA Essex Co. United States	Main St (Rte 110) / Church St / School St (42.83371, -71.00250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015	aka Merrimac Square, off-street parking used on two quadrants
Belmont, MA Middlesex Co. United States	Prospect St / Clifton St (42.40403, -71.17635)	Traffic Calming Circle Existing	Other None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane		two yield-controlled, one stop-controlled approaches
Boston, MA Suffolk Co. United States	Braeburn Rd / Myopia Rd (42.26185, -71.12645)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 1 Driveways 21.3360	Other (At-Grade) Single-Lane	2002
Norwood, MA Norfolk Co. United States	Neponset St. / US 1 Ramps (42.18827, -71.18453)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 164.5920	Freeway Ramps (Grade-Separated) Single-Lane
Melrose, MA Middlesex Co. United States	Green St. / Howard S. (42.46562, -71.05908)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2019	Replaced stop-controlled triangle set of intersections.
Watertown, MA Middlesex Co. United States	Common St. / Orchard St. / Church St. (42.37243, -71.17858)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2020
Westfield, MA Hampden Co. United States	Parker Ave. / Pochassic St. / Montgomery St. (42.13113, -72.74647)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	stop-controlled traffic circle retrofit, near bridge
Medford, MA Middlesex Co. United States	Winthrop St. / High St. / Rural Ave. (42.42129, -71.11800)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019	Painted splitter islands. Right-turn-only lanes on southwest and south legs. Converted from traffic circle in 2018-2019.
Salem, MA Essex Co. United States	Swampscott Rd. / 1st St. (42.49822, -70.92450)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.4320	Other (At-Grade) Single-Lane	2019
Waltham, MA Middlesex Co. United States	Beaver St. / Lyman St. (42.38402, -71.23042)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 51.8160	Other (At-Grade) Single-Lane	2015	Unknown date of origin as traffic circle. Converted to roundabout 2015-2016.
Framingham, MA Middlesex Co. United States	Natick Mall Rd. / Flutie Pass (42.30175, -71.38765)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.1502	Other (At-Grade) Single-Lane	2007	Right-turn-only lanes on north and west legs. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Natick, MA Middlesex Co. United States	Natick Mall Rd. / Nouvelle Way / (parking lots/garage) (42.30232, -71.38495)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 35.3330	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Fifth leg added 2017-2018. ICD estimated from Google Maps linework. 21442
Natick, MA Middlesex Co. United States	Natick Mall Rd. / (parking lots) (42.30191, -71.38212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.7334	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Fitchburg, MA Worcester Co. United States	Electric Ave. / Rollstone Rd. / Rollstone St. (42.56713, -71.81346)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.5921	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	https://www.sentinelandenterprise.com/2017/04/29/work-on-roundabout-at-rollstone-road-and-electric-ave-in-fitchburg-begins-monday-will-require-detour/ ICD estimated from Google Maps linework.
Chatham, MA Barnstable Co. United States	Rte 28 (Main St.) / George Ryder Rd. (41.68300, -69.99567)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://capecodchronicle.com/en/5547/chatham/6575/Town-Truck-Troubles-On-28-Are-Temporary.htm
Beverly, MA Essex Co. United States	Essex St. / Old Essex Rd. (42.57129, -70.85769)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.6273	Other (At-Grade) Single-Lane	2018	https://www.salemnews.com/news/local_news/essex-street-around-new-roundabout-to-be-closed-for-work/article_33d9323d-29f7-5067-a7e0-8ba022b4f125.html?psid=80AVI ICD estimated from Google Maps linework.