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County
Allegheny County Addressing Street Centerlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains street centerlines for vehicular and foot traffic in Allegheny County. Street Centerlines are classified as Primary Road, Secondary Road,... -
MAR Address Standards
District of Columbia —
This Address Standards document has been developed to describe the addressing standards used for the Master Address Repository (MAR). The MAR is DC Governmentโs... -
State
Connecticut 9-1-1 Address Points
State of Connecticut —
Connecticut address point dataset used for locating 9-1-1 calls. The address point feature class format is derived from National Emergency Number Association (NENA)... -
City
Jefferson County KY Street Centerlines 2017
Louisville Metro Government —
Lines delineating street centerlines in 2017 in Jefferson County, KY. View detailed metadata. -
MAR Frequently Asked Questions
District of Columbia —
The MAR allows the District Government to more easily compare information across databases and agencies. Learn more about the MAR with these frequently asked questions. -
MAR 2.0 Data Dictionary
District of Columbia —
The Master Address Repository (MAR) 2.0 is the successor to the Master Address Repository. The Master Address Repository is a complex and widely accessed database that... -
City
Jefferson County KY Street Intersections
Louisville Metro Government —
Street Intersections generated from the Jefferson County KY Street Centerline data layer. View detailed metadata. -
City
Jefferson County KY Address Points 1996
Louisville Metro Government —
Points delineating address sites in 1996 in Jefferson County, Kentucky with limited attribution. -
City
Texas Department of Transportation Traffic Safety Data Portal: Work Zones
City of Austin —
See work zone traffic fatality trending data and high-traffic hotspots. -
City
Jefferson County KY Address Points 2005
Louisville Metro Government —
Points delineating address sites in 2005 in Jefferson County, Kentucky. -
City
Jefferson County KY Address Points 2003
Louisville Metro Government —
Points delineating address sites in 2003 in Jefferson County, Kentucky with limited attribution. -
City
Jefferson County KY Street Centerlines 1996
Louisville Metro Government —
Lines delineating street centerlines in 1996 in Jefferson County, KY with limited attribution. -
City
Jefferson County KY Street Centerlines 2003
Louisville Metro Government —
Lines delineating street centerlines in 2003 in Jefferson County, KY. -
City
Jefferson County KY Street Centerlines 1999
Louisville Metro Government —
Lines delineating street centerlines in 1999 in Jefferson County, KY with limited attribution. -
City
Jefferson County KY Address Points 1999
Louisville Metro Government —
Points delineating address sites in 1999 in Jefferson County, Kentucky with limited attribution. -
City
Jefferson County KY Street Centerlines 2021
Louisville Metro Government —
Lines delineating street centerlines in 2021 in Jefferson County, KY. View detailed metadata -
City
Jefferson County KY Street Centerlines 2011
Louisville Metro Government —
Lines delineating street centerlines in 2011 in Jefferson County, KY. View detailed metadata. -
City
Jefferson County KY Street Centerlines 2016
Louisville Metro Government —
Lines delineating street centerlines in 2016 in Jefferson County, KY. View detailed metadata. -
City
Jefferson County KY Street Centerlines 2020
Louisville Metro Government —
Lines delineating street centerlines in 2020 in Jefferson County, KY. View detailed metadata. -
City
Jefferson County KY Street Centerlines 2015
Louisville Metro Government —
Lines delineating street centerlines in 2015 in Jefferson County, KY. View detailed metadata.