All Topics 2025 Regular Session (69th Legislative Assembly) Highways - see also Department of Transportation Highways - see also Department of Transportation Session Laws Category Chapter County Road System 267 Drains Intersecting With a State Highway 581 Highway Designation Designating State Highway 18 Bridge as the Specialist 4 Richard W. Orsund Vietnam Bridge 254 Designating State Highway 31 Bridge as the Specialist Dennis Ferderer Jr. Iraq Bridge 258 Designating State Highway 5 in Bottineau as the Lcdr Carl J. Woods Vietnam Bridge 260 Designating State Highway 6 Bridge as the Cpl Raymond Porter Korea Bridge 261 Designating United States Highway 52 Overpass as the S/sgt. Miles Shelley Wwii Overpass 256 Designating United States Highway 81 Bridge as the Specialist 4 David Latraille Vietnam Bridge 255 North Dakota Fallen Peace Officers Memorial Highway 262 Multistate Highway Transportation Agreement Repeal 266 Oahe Bridge Development 263 Off-highway Vehicles 375 Speed Limits on Multilane Highways 360 State Highway Length Limitations 253