Maryland Highway Performance Monitoring System - Roadway National Highway System [Maryland] Full Details

Full Details

Title:

Maryland Highway Performance Monitoring System - Roadway National Highway System [Maryland]

Description:

Roadway National Highway System (NHS) consists of linear geometric features which specifically show public roadways included in the National Highway System (NHS) within the State of Maryland. Roadway National Highway System (NHS) data is classified by NHS Description Type, which includes Expanded NHS, Major Airport, Major Inter-City Bus Terminal, Major Pipeline Terminal, MAjor Port Facility, Major Transportatio or Multi-Modal Passengar Terminal, Major Rail / Truck Terminal, and Non-Connector NHS. Roadway National Highway System (NHS) data is primarily used for general planning purposes, and for Federal Highway Administration (FHWA) Highway Performance Monitoring System (HPMS) annual submission & coordination. The Maryland Department of Transportation State Highway Administration (MDOT SHA) currently reports this data only on the inventory direction (generally North or East) side of the roadway. Roadway National Highway System (NHS) data is not a complete representation of all roadway geometry.Roadway National Highway System (NHS) data is developed as part of the Highway Performance Monitoring System (HPMS) which maintains and reports transportation related information to the Federal Highway Administration (FHWA) on an annual basis. HPMS is maintained by the Maryland Department of Transportation State Highway Administration (MDOT SHA), under the Office of Planning and Preliminary Engineering (OPPE) Data Services Division (DSD). Roadway National Highway System (NHS) data is used by various business units throughout MDOT, as well as many other Federal, State and local government agencies. Roadway National Highway System (NHS) data is key to understanding and identifying which roadways are included within the NHS from the State of Maryland.Roadway NHS data is updated and published on an annual (yearly) basis for the prior year.This data is for the year 2017.For additional information, contact the MDOT SHA Geospatial Technologies Team:GIS@mdot.state.md.usFor additional information related to the Maryland Department of Transportation (MDOT):https://www.mdot.maryland.gov/For additional information related to the Maryland Department of Transportation State Highway Administration (MDOT SHA):https://www.roads.maryland.gov/MDOT SHA Geospatial Data Legal Disclaimer:The Maryland Department of Transportation State Highway Administration (MDOT SHA) makes no warranty, expressed or implied, as to the use or appropriateness of geospatial data, and there are no warranties of merchantability or fitness for a particular purpose or use. The information contained in geospatial data is from publicly available sources, but no representation is made as to the accuracy or completeness of geospatial data. MDOT SHA shall not be subject to liability for human error, error due to software conversion, defect, or failure of machines, or any material used in the connection with the machines, including tapes, disks, CD-ROMs or DVD-ROMs and energy. MDOT SHA shall not be liable for any lost profits, consequential damages, or claims against MDOT SHA by third parties.This is a MD iMAP hosted service layer. Find more information athttps://imap.maryland.gov.Map Service Link:https://geodata.md.gov/imap/rest/services/Transportation/MD_HighwayPerformanceMonitoringSystem/MapServer/4

Creator:

MDOT SHA

Provider:

Maryland iMap

Resource Class:

Datasets and Web services

Resource Type:

Vector data

Temporal Coverage:

Continually updated resource

Date Issued:

2017-10-27

Place:

Maryland

Rights:

The Spatial Data, and the information therein, (collectively the "Data") is provided "as is" without warranty of any kind, either expressed, implied, or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct, indirect, incidental, consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data, nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata.

Access Rights:

Public

Format:

Shapefile

Language:

English

Date Added:

2023-03-08