GIS Data Hub Collection

Previously known as Road Data Hub Collection Specification, the GIS Data Hub Collection Specifications contain the requirements for the submission of as-built GIS data by contractors to LTA.

Requirements (Version 2.5)

Supporting Files

  1. These symbology files (for ArcView 9.3.1) are required for the display of legends for each layer.
  1. These font files have to be installed on your computer to properly display road inventory symbols.
  1. The Excel file containing Road Names and Road Codes, currently available in the GIS system, assists contractors in filling up the information required for the new RD-CD field, which is added to all the inventory layers. The list is in Part 2 of the GIS Data Collection Specification.


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