US lawMontanaStatutesTitle 60Chapter 1Part 260-1-210Mont. Code Ann. § 60-1-210Purple heart trailLast amended: 2003Year: 2026Length: 17 wordsOfficial source 60-1-210 . Purple heart trail. The purple heart trail is the U.S. interstate highway system in Montana.PreviousMont. Code Ann. § 60-1-209NextMont. Code Ann. § 60-1-211