Right-of-way and thoroughfares.

Prohibits a county from increasing the apparent right-of-way for a county highway by requiring a dedication of additional right-of-way as part of a subdivision plat, and requires the county to acquire additional right-of-way through eminent domain. Prohibits a unit of local government from establishing or expanding a thoroughfare by requiring the dedication of private property as part of a subdivision plat, and requires the unit of local government to acquire private property for the establishment or expansion of a thoroughfare through eminent domain. Prohibits a county and a unit of local government from imposing an additional fee on applicants that file subdivision plats in which the county or unit of local government must proceed with eminent domain.