Not a true audit, but they do get budgeted money. Budgets are made years in advance. Each expenditure must fall within its line item necessity. The state reviews this yearly. The state congress critters OK these budgets.I am so glad we pay a sales tax on gas, a gas tax that just went up and a tire tax, and vehicle registration just so the DOT can put in side walks while closing 2 lanes of the busiest 4 lane road in madison. When does the DOT ever actually get audited by the general assembly to see where they spend and how they do?