{
 "culture": "en-US",
 "name": "MS_HazardousMaterialRoutes_2016",
 "guid": "280CFCF5-CC82-4E07-8345-E447FFAB43E7",
 "catalogPath": "",
 "snippet": "MS Hazardous Materials Routes 2016",
 "description": "The Federal Motor Carrier Safety Administration (FMCSA) Hazardous Material Routes were developed using the 2004 First Edition TIGER/Line files. The routes are described in the National Hazardous Material Route Registry (NMHRR). The on-line NMHRR linkage is http://hazmat.fmcsa.dot.gov/nhmrr/index.asp With the exception of 13 features that were not identified with the Tiger/Lines, Hazmat routes were created by extracting the TIGER/Line segments that corresponded to each individual route. Hazmat routes in the NTAD, are organized into 3 database files, hazmat.shp, hmroutes.dbf, and hmstcnty.dbf. Each record in each database represents a unique Tiger/Line segment. These Tiger/Line segments are grouped into routes identified as character strings in the ROUTE_ID field in the hmroutes.dbf table. The route name appearing in the ROUTE_ID is assigned by FMCSA and is unique for each State [this sentence could be deleted - it doesn't add a lot to it]. The hmstcnty.dbf table allows the user to select routes by State and County. A single shapefile, called hazmat.shp, represents geometry for all routes in the United States. **** NOTE April 2017, MARIS extracted the MS portion of this data set for distribution ***",
 "summary": "MS Hazardous Materials Routes 2016",
 "title": "MS_HazardousMaterialRoutes_2016",
 "tags": [
  "Hazardous Material Route",
  "Road",
  "Transportation",
  "Hazardous",
  "FMCSA"
 ],
 "type": "Map Service",
 "typeKeywords": [
  "Data",
  "Service",
  "Map Service",
  "ArcGIS Server"
 ],
 "thumbnail": "thumbnail/thumbnail.png",
 "url": "",
 "extent": [
  [
   -90.942511734744,
   30.2964922762128
  ],
  [
   -88.3306552448279,
   34.995257607627
  ]
 ],
 "spatialReference": "NAD_1983_Mississippi_TM",
 "accessInformation": "The Federal Motor Carrier Safety Administration (FMCSA), MARIS",
 "licenseInfo": "none"
}