Burlington Northern Engineering Drawing: 12 Foot X 10 Foot Box Culvert, Culverts. Sheet TV - 378, undated.
Burlington Northern Engineering Drawing: 12 Foot X 10 Foot Box Culvert, Culverts. Sheet NO - 259, undated.
Burlington Northern Engineering Drawing: 12 Foot X 12 Foot Box Culvert, Culverts. Sheet NO - 261, undated.
Burlington Northern Engineering Drawing: 12 Foot X 12 Foot Box Culvert, Culverts. Sheet NO - 353, undated.
Burlington Northern Engineering Drawing: 12 Foot X 12 Foot Box Culvert, Culverts. Sheet NO - 359, undated.
Burlington Northern Engineering Drawing: 12 Foot X 12 Foot Box Culvert, Culverts. Sheet NO - 351, undated.
Burlington Northern Engineering Drawing: 12 Foot X 14 Foot Box Culvert, Culverts. Sheet NO - 276, undated.
Burlington Northern Engineering Drawing: 12 Foot X 14 Foot Concrete Culvert, Culverts. Sheet NO - 346A, undated.
Burlington Northern Engineering Drawing: 144 Inch x 72 Foot Metal Post Piling, Culverts. Sheet WW - 110, undated.
Burlington Northern Engineering Drawing: 16 Foot Concrete Arch Culvert, Culverts, undated.