Yosemite Valley Railroad Yosemite Valley Railroad The Yosemite Valley Railroad (YVRR) was a short-line railroad operating from 1907 to 1945 in the state of California, mostly following the Merced River from Merced to Yosemite National Park, carrying a mixture of passenger and freight traffic. Contrary to the name of the railroad, rail service did not extend to Yosemite Valley itself, but rather ended at the park boundary as the construction of railroads is prohibited in the National Parks. Passengers would disembark at the park boundary in El Portal, CA and take a stage coach, and starting in 1913 a motor coach, to Yosemite
Yosemite National Park including glaciation, flooding, and fluvial geomorphic response, have been fundamental in creating landforms in the park. The park also contains approximately 3,200 lakes (greater than 100 m), two reservoirs, and of streams, all of which help form these two large watersheds. Wetlands in Yosemite occur in valley bottoms throughout the park, and are often hydrologically linked to nearby lakes and rivers through seasonal flooding and groundwater movement. Meadow habitats, distributed at elevations from in the park, are generally wetlands, as are the riparian habitats found on the banks of Yosemite's numerous streams and rivers. Yosemite is famous for its high