Trip Generation and Parking Demand for Car-Based High-Density Residential Buildings in NSW

Roads and Maritime Services, NSW commissioned Bitzios Consulting to undertake a trip generation and parking demand survey and analysis of Car-Based High Density Residential buildings. The data report updates previous guidance from 1993 and 2012, focusing on developments not well-serviced by public transport. The dataset was last updated on the platform on 2026-06-26.

Use Cases

• Modeling trip generation rates for new residential projects based on the survey data.
• Estimating parking space requirements for car-dependent high-density housing.
• Updating local traffic impact assessment guidelines based on the 2013 technical direction.
• Comparing trip generation between public transport-oriented and car-based residential centers.

Strengths

• Commissioned by the authoritative NSW government transport agency, Roads and Maritime Services.
• Explicitly focuses on a data gap for 'Car-Based' high-density residential developments.
• Updates previous studies from 1993 and 2012, providing a more recent reference point.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The primary data format is PDF, which may complicate automated analysis.

Provenance

Source

NSW Government, Roads and Maritime Services, via Bitzios Consulting.

Collection Method

Survey and analysis commissioned for the study.

Time Range

The report references studies from 1993 and 2012, and a 2013 technical update.

Freshness

Last updated 2026-06-26 20:11:06.768564; freshness should be verified.

Geography

New South Wales, Australia, focusing on residential corridors not well-serviced by public transport.