If a railroad refuses or neglects, for more than thirty days after notice given by a board of county commissioners, to comply with the provisions of § 49-16A-87, it is the duty of the board to erect the signs, and the railroad is liable for all expenses so incurred by the board.

Source: SDC 1939, § 52.0923; SDCL, § 49-25-18; SL 1980, ch 322, § 87.