Sec. 1. As used in this chapter:
"Authority" refers to the Indiana finance authority established by IC 5-1.2-3.
"Department" refers to the Indiana department of transportation established under IC 8-23-2.
"Toll bridge" means a bridge with approaches, avenues of access, fills, causeways, and connecting bridges or ferries under IC 8-16-1.
"Toll road project" has the meaning specified in IC 8-15-2-4(4).