Tri Drives
Tri Drive Prime Mover, Trailer
The Tri Drive Prime Mover, Trailer Combinations Period Permit allows a wide range of standard tri drive prime mover and trailer combinations to operate on pre-approved Tri Drive Networks.
Applying for a Permit
- Application form
- Cost: $50.00 for a three year period
Operating Conditions
Tri Drive Truck, Trailer
The Tri Drive Truck, Trailer Combinations Period Permit allows a wide range of standard tri drive truck and trailer combinations to operate on pre-approved Tri Drive Networks.
Applying for a Permit
- Application form
- Cost: $50.00 for a three year period
Operating Conditions
The approved Tri Drive Networks are available on the RAV Mapping Tool or on the road tables below: