AFE 22744, Minnesota-North Dakota State Line, Minnesota, 1923. Place Additional Line of Concrete Pipe with Riprap at Culvert 43.1, Replace Pile Bridge #73 with Concrete Pipe and Fil;L, Replace Vitrified Pipe and Timber Box Culverts Under Three Road Crossings with Concrete Pipe, and Place Inner Guard Rail on Bridge #98 During Season of 1923. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $1545. Series II. Lines East. Other Subject Categories: Structures, Culverts