victoria in australia has just conducted a trial with recidivist speeders that combined a course with installing a voluntary isa system on the vehicle results will be available shortly the review should focus upon legislation and penalties fines driver demerit schemes relating to alcohol impaired driving speed offending failure to wear safety beltsutilise child restraints commercial vehicle safety standards and permissible maximum driving hours walking is generally the most common mode of transport for the elderly and particularly for the very old although they tend to accumulate less mileage than other age groups