When the location of the road has been changed as mentioned in section 3540 of this title, and the damages have been awarded and not paid, the land first located upon shall revert to the owner thereof. The corporation shall not be required to pay the sum so awarded, but shall pay to the owner the damages which have accrued to him or her by reason of such location, to be determined by the Board. (Amended 1959, No. 329 (Adj. Sess.), § 39(b), eff. March 1, 1961.)