West Coast Spine

Rancho Cucamonga, CA

Stop on the proposed 17,000-mile maglev network. Next stop: Ontario, CA (4.4 mi).

About Rancho Cucamonga

Rancho Cucamonga was a 13,045-acre Mexican land grant in present-day San Bernardino County, California, given in 1839 to the dedicated soldier, smuggler and politician Tiburcio Tapia by Mexican governor Juan Bautista Alvarado. The grant formed parts of present-day California cities Rancho Cucamonga and Upland. It extended easterly from San Antonio Creek to what is now Hermosa Avenue, and from today's Eighth Street to the mountains.

Source: Wikipedia summary (full article). Population and facts as published there.

Cost breakdown (proposal-scale estimates — see math)

⚠️ All figures below are parametric estimates scaled from the proposal's own budget ($8.5T ÷ 17,000 mi ≈ $500M per mile), not engineering quotes. Methodology is shown so you can check the math.
ItemBasisEstimate
Terminal constructionLarge-city terminal ($2–4B range)$3.0B
Land acquisitionRegional factor 1.5× on $200M base$300M
Track: Rancho Cucamonga → Ontario4.4 mi × $500M/mi$2.2B
Annual operations (share)2% of $3.0B terminal$60M/yr
Stop total (excl. annual ops)$5.5B

Best terminal location (proposed)

The Rancho Cucamonga Metrolink / Ontario Airport-adjacent district. The Rancho Cucamonga Metrolink station sits at the foot of the San Gabriels, minutes from Ontario International Airport. The surrounding commercial corridor has large parcels suitable for an airport-connector terminal. The catchment is the west IE's 800,000+ residents plus ONT's 7 million annual passengers — an airport link would multiply the terminal's value.

Before / after

Before and after aerial mock-up of the proposed maglev terminal at Rancho Cucamonga, CA

Aerial mock-up (illustrative, not an engineering rendering). Left: the proposed site today. Right: with the maglev terminal.

🛤️ Infill stops toward Ontario: the proposal envisions more stops than cities — smaller stations between majors. Plausible infills on this leg:
← All 287 stops