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Service Description: Maryland Travel Time Index (TTI) data consist of linear geometric features which represent annual traffic congestion for each hour within a 24-Hour period. This layer is symbolized using annual traffic congestion from the TTI PM Peak Hour which is 5PM.
Maryland TTI data is updated and publshied on an annual basis. This data is for the year 2017. This data was last updated in November 2018.
Last Updated: November 2018
For more information, contact MDOT SHA Geospatial Technologies, Email: GIS@mdot.maryland.gov Last Published: 11/08/2019, Publisher: J.Lloyd (jlloyd@mdot.maryland.gov)
Map Name: Layers
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Description: Maryland Travel Time Index (TTI) data consist of linear geometric features which represent annual traffic congestion for each hour within a 24-Hour period. This layer is symbolized using annual traffic congestion from the TTI PM Peak Hour which is 5PM.
Maryland TTI data is updated and publshied on an annual basis. This data is for the year 2017. This data was last updated in November 2018.
Last Updated: November 2018
For more information, contact MDOT SHA Geospatial Technologies, Email: GIS@mdot.maryland.gov Last Published: 11/08/2019, Publisher: J.Lloyd (jlloyd@mdot.maryland.gov)
Copyright Text: Maryland Department of Transportation (MDOT), Maryland Department of Transportation State Highway Administration (MDOT SHA), MDOT SHA Office of Planning & Preliminary Engineering (OPPE), MDOT SHA Innovative Planning & Performance Division (IPPD), MDOT SHA Geospatial Technologies (GIS@mdot.maryland.gov)
Spatial Reference:
PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1312333.333333333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-77.0],PARAMETER["Standard_Parallel_1",38.3],PARAMETER["Standard_Parallel_2",39.45],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192]]
Single Fused Map Cache: false
Initial Extent:
XMin: 824038.6436272879
YMin: 198501.05148112483
XMax: 1629489.2954780902
YMax: 803000.8249560621
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1312333.333333333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-77.0],PARAMETER["Standard_Parallel_1",38.3],PARAMETER["Standard_Parallel_2",39.45],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192]]
Full Extent:
XMin: 615769.230094478
YMin: 250697.989670634
XMax: 1837758.7090109
YMax: 750803.886766553
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1312333.333333333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-77.0],PARAMETER["Standard_Parallel_1",38.3],PARAMETER["Standard_Parallel_2",39.45],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192]]
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Layers
Author:
Comments: Maryland Travel Time Index (TTI) data consist of linear geometric features which represent annual traffic congestion for each hour within a 24-Hour period. This layer is symbolized using annual traffic congestion from the TTI PM Peak Hour which is 5PM.
Maryland TTI data is updated and publshied on an annual basis. This data is for the year 2017. This data was last updated in November 2018.
Last Updated: November 2018
For more information, contact MDOT SHA Geospatial Technologies, Email: GIS@mdot.maryland.gov Last Published: 11/08/2019, Publisher: J.Lloyd (jlloyd@mdot.maryland.gov)
Subject: Map / Feature Service of MDOT SHA Travel Time Index (TTI)
Category:
Keywords: Travel Time Index,TTI,Maryland,MD,Statewide,Maryland Department of Transportation,MDOT,Maryland Department of Transportation State Highway Administration (MDOT SHA)
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 10000000
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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Dynamic Layer
Supported Operations:
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