US lawMinnesotaRegulationsDEPARTMENT OF TRANSPORTATIONChapter 8810 — CHAPTER 8810, TRUNK HIGHWAY SYSTEM8810.8500Minn. R. 8810.8500BRIDGE AND ROADWAY SPECIFICATIONSLast amended: 1990Year: 2026Length: 16 wordsOfficial source The minimum geometric standards for bridge construction and roadway construction are as described in chapter 8820.PreviousMinn. R. 8810.8400