Transport Cube Modeling

Project Overview

This project focuses on developing a GIS-based Transport Cube model to support transport planning and operational analysis under the National Transport Commission. The work involves transforming raw spatial and tabular transport data into a clean, structured, and analysis-ready geodatabase suitable for transport modeling and decision-making.

Key Responsibilities & Technical Work

• Advanced Digitizing Digitized road networks, bus routes, and transport-related features from multiple spatial sources. Ensured high positional accuracy and network connectivity suitable for transport modeling.
• Georeferencing Georeferenced scanned maps and legacy transport datasets using appropriate coordinate systems. Aligned historical and current spatial data for consistency across the network.
• Data Cleaning & Quality Control Corrected topological errors (gaps, overlaps, dangles) and standardized attribute fields. Removed duplicate and inconsistent records to validate spatial accuracy and logical network flow.
• Node & Network Creation Created transport nodes including intersections, terminals, and transfer points. Built a connected network structure compatible with Transport Cube modeling workflows.
• Bus Stop Data Collection Collected, verified, and spatially mapped bus stop locations. Integrated field and secondary data sources into a unified GIS dataset.
• Database Design & Creation Designed and implemented a structured GIS geodatabase for transport modeling. Linked spatial layers with attribute tables for routes, stops, nodes, and operational data.