Butte, Anaconda and Pacific Railway Historic District - Credit: Wikimedia Commons
The Butte, Anaconda and Pacific Railway Historic District is a historic district which was listed on the National Register of Historic Places in 1988. It covers the railway right-of-way which begins in Butte, Montana and runs to Anaconda generally along the course of Silver Bow Creek. It spans parts of Deer Lodge and Silver Bow counties. The listing included 51 contributing buildings, 34 contributing structures, and two contributing sites. Read more on Wikipedia
Source: en.wikipedia.org