“…The most common response to this situation, in Australia and elsewhere, is to call for a revised fare structure (Hodkinson, 1985;Kirby, 1982;Oram, 1980;Pucher, 1981Pucher, , 1982aPucher, and 1982bPucher et al, 1981;Wallis and Grigg, 1985). This may well be required in Sydney as a first step.…”