Wrights Station is not on any map today.   Located at the top of Los Gatos Creek Canyon, the location that became Wrights only gained prominence because of the sudden influx of railroad workers, mostly Chinese, who were housed at this now-remote place beginning in 1877. The location was named after James Richards Wright, the owner of a large parcel of land adjacent to the construction side. Wright owned a fruit orchard and vineyard nearby and also owned the Arbor Villa, a stagecoach hotel near Summit. The station name was at first known as "Wright's Station" but was later reduced to simply "Wright's" (often without the apostrophe) or even just Wright. Interestingly, the son of James Wright, Frank Vincent Wright, later married Susie Davis, the daughter of the South Pacific Coast Railroad President Alfred Davis. The town of Wrights can officially be dated to 1879 when the post office was established at the station house. The summit tunnel was completed the next year in 1880, placing the town on a vital link between the Santa Clara Valley and Santa Cruz.

Today, nothing is left of Wrights except the ruins of the tunnel's portal, a bridge, and the name of a road "Wrights Station Road". Some foundations survive and the right-of-way from Wrights to Los Gatos survives in fragments along a San José Water District service road. 

Source:  http://www.santacruztrains.com/2012/03/wrights-station-summit-tunnel-north.html

The Lost Tunnels": Los Gatos to Santa Cruz Trail Run also has some good information on the Wright Station