2017 Map of Ravenna
USGS Topo · Published 2017About this map
The Clark Fork river carves a critical transportation corridor through this portion of the Lolo National Forest, where the Missoula and Granite County lines meet. This 2017 survey highlights the complex engineering required to navigate the mountain terrain, specifically the Beavertail Tunnel and Nimrod Tunnels that facilitate travel through the narrow river valley. The small settlement of Ravenna serves as a focal point along the northern rail and road routes, including Weston Trail Rd and Beavertail Rd.
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Map Details
Editions of this 2017 Ravenna Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1903 · Bonner
USGS Topo · 1:125,000
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1959 · Bearmouth
USGS Topo · 1:62,500
1959 · Ravenna
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000
1962 · Butte
USGS Topo · 1:250,000
1965 · Union Peak
USGS Topo · 1:24,000