Adelaide Hills Tarmac Rally there is any divergence between THE 2008 CAMS MANUAL, the 2008 CAMS TARMAC STANDING REGULATIONS, THE 2008 SA RALLY SERIES REGULATIONS, THE 2008 CONDITIONS OF RALLYING FOR SOUTH AUSTRALIA and these Event Supplementary Regulations, The Event Supplementary Regulations will take precedence. Will be a Special Stage Rally using A to A timing – as per National Rally Code 1.33. Will be a Tarmac Rally using A to A timing – as per National Rally Code 1.33. Is approved to run by CAMS and ARCOM. Will be the stand alone SA Tarmac Rally Championship event, and Round 3 of the SA
History of road transport the trusts and restrictions on the width of wheels - narrow wheels were said to cause a disproportionate amount of damage to the road. The quality of early turnpike roads was varied. Although turnpiking did result in some improvement to each highway, the technologies used to deal with geological features, drainage, and the effects of weather, were all in their infancy. Road construction improved slowly, initially through the efforts of individual surveyors such as John Metcalf in Yorkshire in the 1760s. British turnpike builders began to realise the importance of selecting clean stones for surfacing, and excluding vegetable material and