In between Junction Canal and California Aqueduct which one was last used in 1871, and was then abandoned?
California Aqueduct The Governor Edmund G. Brown California Aqueduct is a system of canals, tunnels, and pipelines that conveys water collected from the Sierra Nevada Mountains and valleys of Northern and Central California to Southern California. Named after California Governor Edmund Gerald "Pat" Brown Sr., the over 400 mi aqueduct is the principal feature of the California State Water Project.
San Joaquin and Eastern Railroad The San Joaquin & Eastern Railroad (SJ&E) was a standard gauge common carrier railroad that operated in the foothills of the Sierra Nevada Mountains of Fresno County in the U.S. state of California. The line was abandoned in 1933. The railroad hauled primarily lumber and agricultural products.