One thing I'd like to know is how much the Northeast can lower the unleaded gas tax that will have to be enacted
when tolls are removed to comply with the Free Highway Access Act of 2009 for every cent differential in a diesel gas tax. For example, if we were to charge a 13.6 cent tax on unleaded (instead of the proposed 14.6 cents) and put a15.6 tax on diesel, would that be revenue-neutral? Or would we have to charge a higher diesel tax for every cent we lower the unleaded gas tax?
Tolls are higher on larger vehicles because of the additional wear and tear they put on the roads. A higher diesel tax may be a rough proxy for that - if we decide to go down that route.