
The Fraser River valley serves as a critical corridor for transportation and water management in the late 1950s. The Denver and Rio Grande Western railroad tracks parallel the river, leading south toward the engineering feat of the Moffat Tunnel at West Portal. This area reflects the mid-century growth of mountain recreation and infrastructure, with Winter Park and Hideaway Park established along the valley floor. To the north, Tabernash and Fraser represent older settlement hubs supported by the rail line. The surrounding Arapaho National Forest is heavily marked by water diversion systems, including the Big Six Ditch and various aqueducts that trace the contours of the high terrain, demonstrating the complex efforts to capture and redirect snowmelt from the western slope.
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5 editions found
1905 · Central City
USGS Topo · 1:62,500
1910 · Central City
USGS Topo · 1:62,500
1912 · Central City
USGS Topo · 1:62,500
1915 · Longs Peak
USGS Topo · 1:125,000
1919 · Rocky Mountain National Park
USGS Topo · 1:125,000
1924 · Fraser
USGS Topo · 1:62,500
1926 · Fraser
USGS Topo · 1:62,500
1953 · Denver
USGS Topo · 1:250,000
1954 · Greeley
USGS Topo · 1:250,000
1957 · Denver
USGS Topo · 1:250,000