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Historic HPMS Data (Sample) - 2001
Historic Highway Performance Monitoring System sample data for the year 2001 -
Historic HPMS Data (Universe) - 1993
Historic Highway Performance Monitoring System universe data for the year 1993 -
Roads, New York
A vector line file of public/private streets compiled from orthoimagery and other sources that is attributed with street names, addresses, route numbers, routing attributes, and... -
Maryland Statewide Vehicle Crashes: CY2017 Quarter 2
This file contains the crash data for Maryland from April 2017 through June 2017. Data is accurate as of the creation of the data. Only Approved Crash reports have been included... -
Historic HPMS Data (Sample) - 2009
Historic Highway Performance Monitoring System sample data for the year 2009 -
Historic HPMS Data (Sample) - 1996
Historic Highway Performance Monitoring System sample data for the year 1996 -
Historic HPMS Data (Universe) - 2007
Historic Highway Performance Monitoring System universe data for the year 2007 -
Highway Signs
Feature layer containing authoritative highway sign points for Sioux Falls, South Dakota. -
Historic HPMS Data (Universe) - 1980
Historic Highway Performance Monitoring System universe data for the year 1980 -
Bottlenecks
Bottleneck Mapping is a subproject of the Mobility Performance Report, which is one of the products of the Mobility Performance Reporting and Analysis Program (MPRAP). The... -
TRIPRS -
The Traffic Records Improvement Program Reporting System (TRIPRS) contains detailedinformation on all projects contained in the strategic plans submitted by the states and... -
Historic HPMS Data (Universe) - 2008
Historic Highway Performance Monitoring System universe data for the year 2008 -
Connecticut Routes
It is derived from the Connecticut Route Segments layer, which is based on spatial information from the U.S. Bureau of Census that was published for Connecticut by the... -
Federal Highway Administration Policy Statements
Specific Federal Highway Administration Policy Statements -
Historic HPMS Data (Universe) - 1998
Historic Highway Performance Monitoring System universe data for the year 1998 -
Vistas
Vista points are informal pullouts where motorists can safely view scenery or park and relax. They do not include rest rooms. Vista points may have facilities including... -
Historic HPMS Data (Sample) - 1981
Historic Highway Performance Monitoring System sample data for the year 1980 -
Historic HPMS Data (Universe) - 1995
Historic Highway Performance Monitoring System universe data for the year 1995 -
State Highway Bridges
The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 05/08/2020. SM&I performs bridge inspections in accordance... -
Historic HPMS Data (Sample) - 1985
Historic Highway Performance Monitoring System sample data for the year 1985