Well the fine will go to the owner of the old car, and then be forwarded to you. The fact that you didn't own the car along with details (ie: if the registration details show that it is an old car and that you driving this car was a rarity), and present that with the fact that you were doing 50kph, meaning you were doing your best to observe the law - which you believe in, maybe you have grounds for consideration. Good luck! I think the 40 zones are a load of BS!! If the government really cared for childrens safety and the flow of traffic at these times, they would nto implemenet 40zones on main highways, they would fence the section off and build a walkway over the road for the safety of the children. im not saying this for EVERY school zone but for MAIN highways and known slow areas use a bit of common sense ... they only have a few billion dollars excess in the kitty ... and while they are at it .. fix the water pipes and the roads and stop being scrooge bags. Im in one the highest rate paying areas in sydney and my roads are some of the WORST in terms on cracks and potholes. Anyway Rant off