DEECA Roads database - Crossing structures

dataset: RDB_CROSSINGS
Crossings is the location and description of crossing structures on roads within Public land. It includes bridges, culverts, fords and other crossing types, particularly those requiring maintenance. It is a point feature class, tied to Vicmap Transport lines. DEECA's RAMS asset database contains information relating to DEECA-managed road and crossings assets. This dataset is extracted and post processed with some spatial inputs added.
 
Citation proposal Citation proposal
(2021)

DEECA Roads database - Crossing structures

Department of Energy, Environment and Climate Action
 

Simple

 
 

Description

Title
DEECA Roads database - Crossing structures 
Alternate title
RDB_CROSSINGS 
Purpose
Crossings are used to locate DSE and PV road infrastructure for asset management and other purposes, including potential evaluation for emergency response, and road maintenance requirements. Crossings is used in DSE ROADS mapshare site. 
Credit
Jean-Marc Porigneaux 
Supplemental Information
Relationship to other Datasets: This layer is derived from Vicmap Transport (spatial) and DSE road system (attributes) Relationships are dependant on presence of the DEECA route number, or road ID. Current Design Issues: Expansion of attribute tables to cater for asset management is required Related Documents: None Refer to documentation for key databases and major data revisions with DSE roads administrator. 
Status
Completed  
 
 

Temporal

 
 

Spatial

Horizontal Accuracy
25m  
Code
4283 
 
 

Maintenance

Maintenance and update frequency
Continual  
 
 

Format

 
 

Contacts

  Point of contact

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Keywords

Topic category
  • Environment
  • Transportation
 
 

Resource Constraints

Use limitation
Subject to custodial approval excepting DSE Access Subject to Custodial Approval Access Subject to Custodial Approval 
Classification
Limited Distribution  
 
 

Lineage

Statement
Dataset Source: Vicmap Transport Dataset Originality: Primary 
Description
Collection Method: Field data collected by database administrator 
 
 

Metadata Constraints

Classification
Limited Distribution  
 
 

Quality

Attribute Quality
Comments
All attributes are validated by field staff, but may be out of date. 
Positional Accuracy
Comments
Most of the data currently in Crossings was collected with GPS and needs to be spatially and logically tied to road alignments. This is partially complete as at July 2007. There are a number of noted positional errors where coordinates do not intersect with roads and streams. These are being systematically corrected. 
Conceptual Consistency
Comments
Basic checks are run across the database 
Missing Data
Comments
Floodplain Management Unit mapping conventions on definitions of floodway data will be followed State of Victoria Completeness Verification: Required - field validation in progress 
Excess Data
Comments
In progress Statewide - Gippsland Region complete as at Jan 2007 
 
 

Acquisition Info

 
 

Raster Data Details

 
 

Point Cloud Data Details

 
 

Contour Data Details

 
 

Survey Details

 
 

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