Michigan Compiled Laws, Chapter 254. Bridges § 254.155

Sec. 5.PURCHASE OF WORKS. The commission is hereby authorized to acquire by purchase whenever it shall deem such purchase expedient, but solely by means of or with the proceeds of revenue bonds hereinafter authorized, any public works hereinabove specified, or any such works wholly or partly constructed, and any franchises, easements, permits and contracts for the construction of any such works, upon such terms and at such prices as may be considered by it to be reasonable and can be agreed upon between it and the owner thereof, title thereto to be taken in the name of the state.