Smarter signals and data for active modes in New Zealand

This presentation explores how intelligent transport systems (ITS) and smarter data practices are transforming active transport in New Zealand. It highlights innovative approaches to planning, traffic control devices, and behavioural data collection to improve safety, accessibility, and efficiency for cyclists and pedestrians.

Smarter planning – collecting data in the field and GIS applications
•    Innovative data collection tools like GIS-integrated mobile apps and AI-powered video analysis are being used to assess accessibility and inform planning.
•    GIS continues to evolve, enabling smarter network planning, facility placement, and trend analysis through multi-source data integration.

Smarter Traffic Control Devices (TCDs)
•    Directional cycle signals now allow independent control of different cycle movements originating from the same approach, improving levels of service and safety.
•    Two-aspect cycle signals offer flexibility for providing for cyclists where they cross at signals with pedestrians.
•    Aspirations include:
•    Flashing yellow arrows to safely manage vehicle filter turns across cycleways (with an example from Queensland).
•    Small near-side cycle signals for better visibility and compliance, inspired by European practices.

Smarter behavioural data collection technology
•    Current tech tracks user types, movements, and basic red-light violations.
•    The future vision includes deeper insights into:
•    Types of infringements and user intent.
•    User interactions and subtle conflict indicators.
•    Risk levels based on proximity, speed changes, and evasive actions.

The presentation advocates for smarter use of existing tools and targeted investment in AI and data systems to better support active transport users across New Zealand.

View the presentation slides here.