Cincinnati, OH
Stop on the proposed 17,000-mile maglev network. Next stop: Dayton, OH (35.9 mi).
About Cincinnati
Cincinnati is the most populous city in Hamilton County, Ohio, United States, and its county seat. It is located along the Ohio River across from its confluence with the Licking River in Kentucky. Cincinnati is the third-most populous city in Ohio, and the 66th-most populous city in the U.S., with a population of 309,317 at the 2020 census.
Source: Wikipedia summary (full article). Population and facts as published there.
Cost breakdown (proposal-scale estimates — see math)
| Item | Basis | Estimate |
|---|---|---|
| Terminal construction | Large-city terminal (parametric range $2-4B) | $3B |
| Land acquisition | Regional factor 1.5× on $200M base | $300M |
| Track: Cincinnati → Dayton | 35.9 mi × $500M/mi | $17.95B |
| Annual operations (share) | Staffing, power, maintenance | $60M/yr |
| Stop total (excl. annual ops) | $21.25B |
Best terminal location (proposed)
The Cincinnati Union Terminal (Museum Center) district. Union Terminal is the region's most iconic rail landmark, already served by Amtrak with vast parking and approach tracks on the west side. Queensgate's industrial parcels nearby offer assembly room, and the site connects toward downtown via the existing rail and bus corridors.
Before / after

Aerial mock-up (illustrative, not an engineering rendering). Left: the proposed site today. Right: with the maglev terminal.
- Monroe, OH - small city on the I-75 corridor north
- Middletown, OH - Butler/Warren County city midway
- Franklin, OH - Warren County city south of Dayton
