Rancho Cucamonga station in Rancho Cucamonga, in San Bernardino County, California, serves the Metrolink San Bernardino Line commuter rail. With the proposed Brightline high-speed rail and a potential underground tunnel project to Ontario International Airport, local officials expect increased tourism and economic growth for the Inland Empire. The station is owned by the City of Rancho Cucamonga and is near the former Empire Lakes Golf Club. It is located just west of Milliken Avenue and has 330 parking spaces.

Rancho Cucamonga is a city located just south of the foothills of the San Gabriel Mountains and Angeles National Forest in San Bernardino County, California, United States. About 37 mi (60 km) east of Downtown Los Angeles, Rancho Cucamonga is the 28th most populous city in California. The city's seal, which centers on a cluster of grapes, alludes to the city's agricultural history including wine-making. The city's proximity to major transportation hubs, airports, and highways has attracted the business of several large corporations, including Coca-Cola, Frito-Lay, Big Lots, Mercury Insurance Group, Southern California Edison, and Amphastar Pharmaceuticals.