(a) A county may enter into and make payments under an agreement with a private entity or another governmental entity to acquire, construct, maintain, or operate a toll bridge, including an international toll bridge, and a private or governmental entity in this state may enter into an agreement with a county for that purpose.
(b) In connection with or in support of an agreement entered into under Subsection (a), the county may enter into a lease, an operating agreement, a service agreement, a license agreement, a franchise agreement, or a similar agreement with a private entity or another governmental entity.