ALRTA happy with trailer brakes decision


Livestock transporter group says it has won two key exemptions on mandatory ABS for trailers.

ALRTA happy with trailer brakes decision
ALRTA Executive Director Mathew Munro.

The Australian Livestock and Regional Transport Association has welcomed the new design rules on trailer braking safety.

The Federal Government last week announced it would require all new heavy vehicle trailers to be fitted with anti-lock brakes (ABS) or load proportioning brakes.

The new standards will take effect from July 1, 2014 for all new model trailers, and January 1, 2015 for all new trailers.

The ALRTA says it has been concerned about the reliability of ABS on trailers in harsh environments.

However, ALRTA Executive Director Mathew Munro says the group managed to secure exemptions after meeting with the Department of Infrastructure and Regional Development and Assistant Minister for Infrastructure and Regional Development Jamie Briggs.

Munro points out that ABS (or variable proportioning brake systems) will not be required for road train converter dollies or trailers that can already meet the unladen braking standards. 

He says that heavy trailers with a tare mass exceeding 2.5 tonnes per axle (or 7.5 tonnes on the tri-axle, which includes most stock crates) should meet the unladen braking standards and will therefore be exempt.

"It is also important to note that the rules for prime movers include provision for an ‘off-switch’ so that the technology can be temporarily disabled from the cabin in problematic situations such as creek crossings," Munro says.

The Federal Government believes mandatory ABS for heavy vehicles has the potential to save more than 50 lives over the next 30 years.

"The ALRTA supports the Australian Government’s intention to commence work on mandating electronic braking systems (EBS) during 2014 and we will be seeking robust trials of this technology in harsh environments to identify and iron out any issues early in the process," Munro says.

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