If the cost of petrol discourages people to use cars and cuts environmental impact then I'm all for higher prices. If we are to meet the CO2 reduction targets it will get a lot more inconvenient than having to use public transport a bit more.
Yeah if rising petrol costs put people off driving and makes them take the train to work fantastic. Oh hang on a minute, slight flaw, train tickets are due to go up 20% in the new year.
And as for the bus service, it's a joke, I used to catch the bus from Calne to Swindon and on occasions a 20 mile trip would take in excess of an hour (that's if the bus turned up). You cannot use public transport unless you have a very sympathetic boss.