ArcGIS REST Services Directory Login | Get Token

Transportation/MD_HighwayPerformanceMonitoringSystem (MapServer)

View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcMap   ArcGIS Pro

View Footprint In:   ArcGIS Online Map Viewer

Service Description:

Linear datasets which make up the Maryland Highway Performance Monitoring System (HPMS). The HPMS is Maryland's database for maintaining and reporting 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). HPMS data is used by various modules throughout MDOT, as well as many other Federal, State and local government agencies. The datasets included in the HPMS are Roadway Access Control, Roadway Federal Aid Eligibility, Roadway Functional Classification, Roadway National Highway System, and Roadway Maintenance Responsibility.

Map Name: Layers


All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers: Description:

Copyright Text: FHWA, MDOT, MDOT SHA

Spatial Reference: 102100  (3857)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters


Document Info: Supports Dynamic Layers: true

MaxRecordCount: 65000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   QueryLegends   Find   Return Updates   Generate KML

Supported Extensions:   MDiMAPDataDownload