
The Old Milwaukee Road RR Grade winds through the high-elevation divide of the St Joe Mountains and the Bitterroot Mountains, marking a significant corridor for both transportation history and modern recreation. This mountain landscape is defined by the transition from heavy industrial rail use to the contemporary Hiawatha Rail Trl, which utilizes the historic grade to connect remote settlements like Pearson and Falcon.
61 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1914 · Avery
USGS Topo · 1:125,000
1917 · Avery
USGS Topo · 1:125,000
1956 · Saltese
USGS Topo · 1:62,500
1956 · Wallace
USGS Topo · 1:250,000
1957 · Wallace
USGS Topo · 1:62,500
1960 · Wallace
USGS Topo · 1:250,000
1969 · Thor Mountain
USGS Topo · 1:24,000
1969 · Three Sisters
USGS Topo · 1:24,000
1969 · Fishhook Creek
USGS Topo · 1:24,000
1988 · Mullan
USGS Topo · 1:24,000