technical advisory procedures

This advisory procedure was the result of a number of failures of brake actuators.

This advisory procedure has been developed by the ATA to promote good design practices for truck and dog trailer configurations.

This advisory procedure specifies the use of retro-reflective strip or contour markings to delineate the length and size of the vehicle, as well as recommending how the use of reflective graphics and corporate logos can complement safety.

This advisory has been developed by the ATA to promote good design and maintenance practices for electrical systems on heavy vehicles.

This advisory procedure has been developed to provide users of the document with a reference to significantly reduce the incidence of commercial vehicle ‘Wheel Offs’as related to security of wheel attachment to hub componentry.