Description: The Massachusetts Department of Transportation Highway Division Road Inventory contains the spatial linework for all the public and a good portion of the private roadways in Massachusetts, along with roadway attributes covering the roadway classification, ownership, physical conditions, highway performance monitoring information, and more. For traffic volumes and pavement data, please use the Traffic Inventory and Pavement Inventory respectively.
Copyright Text: MassDOT Office of Transportation Planning, Central Transportation Planning Staff
Urban_Type
(
type: esriFieldTypeSmallInteger, alias: Urban Type
, Coded Values:
[5: Rural]
, [1: Large Urbanized Area]
, [2: Small Urbanized Area]
, ...4 more...
)
F_F_Class
(
type: esriFieldTypeSmallInteger, alias: Federal Functional Class
, Coded Values:
[1: Interstate]
, [2: Principal Arterial - Other Freeways or Expressways]
, [3: Principal Arterial - Other]
, ...4 more...
)
Jurisdictn
(
type: esriFieldTypeString, alias: Jurisdiction, length: 1
, Coded Values:
[2: City or Town accepted road]
, [6: State Park or Forest]
, [7: State Institutional]
, ...15 more...
)
T_Exc_Type
(
type: esriFieldTypeSmallInteger, alias: Truck Exclusion Type
, Coded Values:
[1: Open to all vehicles]
, [2: All vehicles over 2.5 tons excluded]
, [3: All vehicles over 3 tons excluded]
, ...10 more...
)
T_Exc_Time
(
type: esriFieldTypeSmallInteger, alias: Truck Exclusion Time
, Coded Values:
[4: 6AM to 6PM, 7 Days]
, [5: 6AM to 7PM, 7 Days]
, [6: 6AM to 10PM, 7 Days]
, ...17 more...
)
Trk_Netwrk
(
type: esriFieldTypeSmallInteger, alias: Truck Network
, Coded Values:
[1: Section is on the National Network (NN)]
, [2: Other State-designated truck route (optional)]
)
Truck_Rte
(
type: esriFieldTypeSmallInteger, alias: Truck Route
, Coded Values:
[0: Not a parkway - not on a designated truck route]
, [1: Designated truck route under Federal Authority in 23 CFR 658 Available to STAA vehicles (Twin 28' Semitrailer-trailer and 48' Semitrailer combinations)]
, [2: Designated truck route ONLY under State Authority. Fully available to both types of STAA vehicles described above]
, ...1 more...
)
ROW_Width
(
type: esriFieldTypeDouble, alias: Right Of Way Width
)
Toll_Road
(
type: esriFieldTypeSmallInteger, alias: Toll Road
, Coded Values:
[2: Toll charged in one direction only]
, [1: Toll charged in both directions]
)
MHS
(
type: esriFieldTypeInteger, alias: Metropolitian Highway System
, Coded Values:
[0: Not on MHS]
, [1: MHS]
)
Mun_Type
(
type: esriFieldTypeSmallInteger, alias: Municipal Type
, Coded Values:
[1: City]
, [2: Town]
)