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RIM Class 3 Truck and Dog Trailer Monitoring Scheme (NSW)

About the scheme

The RIM Class 3 Truck and Dog Trailer Monitoring Scheme (NSW) uses the Road Infrastructure Management (RIM) application of the National Telematics Framework.

The scheme is made available by Transport for NSW to enable monitoring of eligible Class 3 20m Long 3-Axle Truck and 4-Axle Dog Trailers at General Mass Limits (GML) or Concessional Mass Limits (CML) on approved routes of the NSW road network.

Eligibility

To participate in the scheme, transport operators must conform with the requirements specified within the National Class 3 20m Long 3-axle Truck and 4-axle Dog Trailer Mass and Dimension Exemption Notice and an applicable permit, available on the NHVR website.

How to enrol

Step 1 – Choose a registered or certified Application Service Provider (ASP) and assist the ASP with any information it needs to complete the enrolment process.

Step 2 – Your ASP will ensure the telematics device is installed in your vehicle and certified by TCA. The telematics device will generate position records and report them to TCA.

More information

Find out more details on the scheme by downloading a copy of the RIM Class 3 Truck and Dog Trailer Monitoring Scheme (NSW) document.

For more information, visit the Transport for NSW website, or contact us.

Frequently asked questions

Data generated from enrolled vehicles is sent to TCA from each ASP. Aggregated and de-identified reports are made available to Transport for NSW and participating local governments via the Telematics Analytics Platform (TAP).

Unless required by law, TCA will destroy the telematics data it has received relating to the transport operator’s nominated vehicle(s) 12 months from its receipt of the data.

Last updated on 30 January 2026