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Welcome to the TopoQuest Map Viewer!
Interchange 52A, IL is a crossing located in Cook County at N41.86976° W87.64533° (NAD83). This is the nearest place in the USGS place names database to the center of the map view below.  Look below the map view for a list of other places and locations that are visible within this map view.  If you need to locate a landmark or feature, you can search for its location on our Find Places page.  If you need to locate a specific USGS topographic map, try our Find Maps page.

USGS Map Name:  Englewood, IL    Map MRC: 41087G6
Map Center:  N41.86976°  W87.64533°    Datum: NAD83    Zoom: 4m/pixel

Places Within This Map View:
Place Type Coordinates (click to center)
Interchange 52ACrossingN41.86976° W87.64533°
Saint Wenceslaus Catholic Church (historical)ChurchN41.86892° W87.64700°
Interchange 52BCrossingN41.86726° W87.64505°
Hull House Dining HallBuildingN41.87114° W87.64755°
Janme Addams Hull HouseBuildingN41.87170° W87.64755°
Foster SchoolSchoolN41.86642° W87.64533°
Chicago Circle CenterBuildingN41.87198° W87.64783°
Chicago Fire AcademyBuildingN41.86946° W87.64185°
Chicago Fire AcademySchoolN41.86948° W87.64172°
WCRX-FM (Chicago)TowerN41.87281° W87.64783°
Saint Francis of Assisi Roman Catholic ChurchChurchN41.86670° W87.64783°
University of Illinois at ChicagoSchoolN41.87198° W87.64922°
Des Plains Street Methodist Episcopal Church (historical)ChurchN41.87476° W87.64366°
Continental HeliportAirportN41.87170° W87.64033°
Saint Paul Catholic Church (historical)ChurchN41.87281° W87.64089°
Gethsemane Missionary Baptist ChurchChurchN41.86420° W87.64533°
Interchange 51ICrossingN41.87559° W87.64561°
South Loop MartketplaceBuildingN41.86642° W87.64005°
Canal CenterBuildingN41.87142° W87.63894°
Chicago Fire Department Emergency Medical Services TrainingBuildingN41.86461° W87.64118°
University HallBuildingN41.87364° W87.65089°
Interchange 51HCrossingN41.87670° W87.64561°
Chicago Engine Company 5BuildingN41.87694° W87.64417°
Berean Baptist Church (historical)ChurchN41.87448° W87.65089°
Breakwater South LightLocaleN41.87698° W87.64394°
Garfield SchoolSchoolN41.86281° W87.64783°
Chicago Fire Department Engine Company 05BuildingN41.87717° W87.64428°
Cardiss Collins Post OfficePost OfficeN41.87405° W87.63901°
Galileo SchoolSchoolN41.87114° W87.65311°
Interchange 51GCrossingN41.87809° W87.64561°
Interchange 29BCrossingN41.87559° W87.65144°
Saint Ignatius High SchoolSchoolN41.86753° W87.65366°
Illinois Regional Library for the Blind and Physically HandicappedBuildingN41.86642° W87.65339°
Burlington BuildingBuildingN41.87781° W87.64144°
Smyth Elementary SchoolSchoolN41.86503° W87.65311°
Saint Ignatius College Prep SchoolSchoolN41.86753° W87.65422°
Duncans AdditionPopulated PlaceN41.87781° W87.64978°
Sheridan ParkParkN41.87087° W87.65450°
Chicago-Kent College of LawSchoolN41.87864° W87.64227°
Interchange 51FCrossingN41.87920° W87.64561°
Holy Family Catholic Church (historical)ChurchN41.86892° W87.65478°
Holy Family SchoolSchoolN41.86837° W87.65478°
Montessori School of Holy FamilySchoolN41.86809° W87.65478°
Polk BuildingBuildingN41.87281° W87.63616°
Academy High School for Visual and Performing ArtsSchoolN41.87948° W87.64478°
Saint Patricks Roman Catholic ChurchChurchN41.87948° W87.64450°
Saint Patrick SchoolSchoolN41.87948° W87.64422°
Zion Church (historical)ChurchN41.87781° W87.65116°
Glessner CenterBuildingN41.87948° W87.64283°
Union StationLocaleN41.87864° W87.64033°
Saint Patrick ConventChurchN41.88003° W87.64450°
Chicago Engine Company 18BuildingN41.86667° W87.65528°
Gateway Center IVBuildingN41.87781° W87.63866°
Mid-America Commodity Exchange BuildingBuildingN41.87837° W87.63922°
Interchange 52CCrossingN41.85920° W87.64477°
Conleys PatchPopulated PlaceN41.86420° W87.63616°
Gateway Center IIIBuildingN41.87864° W87.63922°
Illinois Eye and Ear InfirmaryHospitalN41.87948° W87.65005°
Interchange 51ECrossingN41.88059° W87.64561°
Jefferson ParkParkN41.85920° W87.64227°
Saint Joseph Catholic ChurchChurchN41.85864° W87.64561°
Chicago United Westside MissionChurchN41.88087° W87.64450°
River CityBuildingN41.87170° W87.63422°
South Water MarketLocaleN41.86198° W87.65394°
Presidential TowersBuildingN41.88114° W87.64255°
Chicago Fire Department Engine Company 18BuildingN41.86452° W87.65589°
Interchange 51DCrossingN41.88170° W87.64561°
Reid CollegeSchoolN41.87864° W87.63727°
School Number 3 (historical)SchoolN41.88170° W87.64672°
Welsh Calvinist Methodist Episcopal Church (historical)BuildingN41.88059° W87.65061°
James Foley BuildingBuildingN41.87281° W87.65700°
Jackson - Franklin Building (historical)BuildingN41.87780° W87.63630°
Heller International TowerBuildingN41.88087° W87.64033°
John Philip Sousa SchoolSchoolN41.87809° W87.65422°
Gateway Center IIBuildingN41.88031° W87.63894°

Note: Coordinates listed above are datum selected on the sidebar.
Click on map to:
Zoom In Zoom in (x2)
Zoom Out Zoom out (x2)
Pan Re-center

Map contents:
Choose Automatically
Overall Coverage
1:24K Coverage (US)
1:24K Topo maps (US)
1:50K Coverage (Canada)
1:50K Topo maps (Canada)
1:100K Coverage (US)
1:100K Topo maps (US)
1:250K Coverage (US)
1:250K Topo maps (US)
Satellite 1m Coverage (US)
Satellite 1m (US)

Zoom level:
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Map Size:
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Medium Rare (768x768)
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Extra Grande! (1280x1280)


Coordinate format:
Nddd.ddd°  Wddd.ddd°
Nddd°mm.m'  Wddd°mm.m'
Nddd°mm' ss"  Wddd° mm' ss"

Draw crosshair at center

Note (5/31/2016) - Want a crosshair at the center coordinates of the map?  A number of people have asked, so that option has been added!

Note (6/26/2013) - Map sizes are now larger, and an extra-large (1280x1280) option has been added as well.

Note (8/18/2010) - The transition to the new TopoQuest server is now complete.  Aside from a glitch that affected the TopoZone alternative map.asp script much of Monday (8/17/2010) afternoon and evening, all went pretty smoothly.  Response time of the TopoQuest website overall should be much snappier, and addition of more 1m satellite / aerial imagery is back underway!

Note (8/2/2010) - Full USGS 1:100K and 1:250K topographic map coverage of the continental US is now completed and online.  Plus, I have the new TopoQuest server under construction with a 9TB RAID6 disk array to continue adding satellite/aerial photo coverage.  Yay!

Note (7/21/2009) - Locations of places of interest (from the USGS placenames database) within the map area you are viewing are now listed below the map when viewing at 64m/pixel or below.  You can click the name of the place to go to its description page, or click the coordinates to recenter your map view on that place.

Note (6/1/2009) - We've started adding 1m/pixel aerial and satellite imagery, starting with Oregon and slowly branching out from there.  Please be patient, it takes a very long time to download and process all this imagery, as well as huge amounts of disk space!

Note (3/07/2009) - We've started adding 1:100K and 1:250K scale USGS topographic maps, starting with southern Oregon and moving out from there.  Coverage will be a bit sparse at first while we crank up automated processing of map tiles at these topographic map scales.  To view 1:100K and 1:250K scale topos, you'll need to manually select them from the sidebar (the Choose Automatically selection will not select these map scales until we have more coverage).  You can use the coverage map types to see what areas we've already processed and have online.  Also note that satellite photo coverage isn't meant to be particularly useful at this point, it's just (very) experimental.

Note (7/31/2008) - We've started adding 1:50K scale topographic maps of Canada, starting with British Columbia.  The Canadian topographic map coverage is still a bit experimental, and integration into the map viewer still needs a little work.  The map viewer will not yet automatically select the 1:50K scale topographic maps, so if you're trying to view maps in Canada, you may need to manually switch to the 1:50K Topo Maps selection in the Map Contents section of the sidebar.

Note (4/15/2008) - With the demise of non-subscription access to TopoZone (now merged with, a subscription service), we're scrambling to process all topographic maps for the US and make them available as quickly as possible.  We now have four Linux PC's crunching map data 24/7 to produce and index map data continuously.  We should be adding approximately fifteen 1 degree x 1 degree blocks of map data (approximately 1000 individual 7.5 minute 1:24000 topo maps) per day.  We're starting with southern Oregon (because that's where we live!) and northern California and branching out from there.

TopoZone URL Replacement
Do you have a Topozone map URL that you want to convert to the TopoQuest equivalent?  Simply replace with in the URL, and you'll get the equivalent map as what Topozone used to produce!  We have more details on using TopoQuest as a Topozone alternative on our Topozone Replacement page.

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