Traveling through Time While Montana's roadside historical markers give motorists an introduction to the state's colorful history, there's much more to explore. Priests Pass and Helena's Morelli Bridge were displays of ambition and fortitude. Conversely, the story The Black and White Trail represents the folly of one Doc Siegfriedt. Once thriving and strategically located along rails and roads, the towns of Beaverton and Taft are lost to history. While striking geological features like Tower Rock and picturesque byways like Harding Way are enduring vistas. Historian Jon Axline takes readers along the aboriginal trails, territorial roads, historic bridges and fascinating stopping points connected to Montana's lively and exciting transportation history.