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Data Dictionary

Data dictionary for Roadway Network [New Jersey] {June 2024}

Field Name Field Type Value(s) Definition Definition Source
SRI object
MP_START float64
MP_END float64
DIRECTION object
SLD_NAME object
MEASURED_L float64
PARENT_SRI object
PARENT_MP_ float64
PARENT_MP1 float64
ACTIVE object
YEAR_ACTIV date
YEAR_RETIR date
ROUTE_SUBT int64
ROAD_NUM object
SRI_OLD object
Shape_Leng float64
geometry geometry
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BTAA Geoportal Collection Stories

  • Applying Deep Learning Models to BTAA GeoPortal Collections • July 1, 2025
  • Leveraging 3D GIS to promotion and discoveries map collection • May 8, 2025
  • Building the Historical Maps of New Jersey website • April 3, 2025
  • Discovery of Geological Maps in the BTAA Geoportal • March 4, 2025
  • Spanker’s Branch to Campus River • January 16, 2025

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