Sparks sprang into existence in 1903 as a new division point on the Southern Pacific Railroad.

Engaged in straightening and realigning the old Central Pacific trackage across Nevada, the Southern Pacific Company moved its shops and headquarters bodily from Wadsworth to this location. Employees were assigned lots, and their houses were freighted to the new town.

Sparks, originally known as Harriman, came into official existence in April, 1904. Later, in 1905, the city was incorporated by the State Legislature and named in honor of John Sparks, rancher and Governor of the State of Nevada.

Sparks boasted one of the largest roundhouses in the world during the steam era. It was the western Nevada base for a vast stable of steam locomotives, particularly the famous cab-in-front articulated type (Mallets). These huge steamers hauled both freight and passengers over the steep grades of the Sierra between Roseville, California, and Sparks.

Notes on this marker:

My first Marker picture vanished, so I had to go back out and take a new picture. I don't know what the fence is indicating.