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Exploring the Forgotten Tunnels of Fort Worth's Historic Leonard’s M&O Subway

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Published on December 03, 2025
Exploring the Forgotten Tunnels of Fort Worth's Historic Leonard’s M&O SubwaySource: City of Fort Worth, TX

Fort Worth's transit history harbors a hidden gem that could give Bart tunnels a run for their money, except this one's been out of service for over two decades. Running beneath the city's streets from 1963 to 2002, the Leonard’s M&O Subway, also known as the Tandy Center Subway, remains an enigmatic chapter in the city's past, barely noticeable to the untrained eye amidst the hustle of modern Fort Worth.

With its origins as peculiar as the system itself, the subway was born out of necessity when Marvin and Obie Leonard looked to facilitate the conveyance of customers from parking lots along the Trinity River to their burgeoning department store in downtown Fort Worth. Built at a time when the concept of a privately-owned subway was unheard of in other parts of the country, the brothers implemented their innovative project on Feb. 15, 1963, as noted in Fort Worth's official portal. The railcars, destined to cart shoppers through the heart of the city, were initially just refurbished streetcars from Washington, D.C.

While it never grew into a sprawling network like those underpinning major metropolitan areas, the M&O Subway was a fixture of downtown transportation, accessible to workers, shoppers, and visitors alike. The subway saw continued operation even after Leonard transitioned to Tandy in the late '60s and kept its traction until the final ride on Aug. 30, 2002. The transition was undertaken after the passing of Leonard Department Store to new corporate hands, chronicled by Fort Worth's official website, and marked an era where the subway, against the odds, persisted.

Today, most of the subway is out of plain sight—its tunnels gated, its tracks buried, and its former utility relegated to silence under the city's streets. But even with the advent of glittering modernity, fragments of this once-vital transit line linger. A railcar from the M&O Subway, paying homage to its history, is displayed in the lobby of One City Place, which used to be the Tandy Center. Moreover, a bronze historical marker stands as a testament to the Leonard brothers' entrepreneurial spirit in the fabric of Fort Worth's cityscape, as reported by the City of Fort Worth. Evidence of its existence can still be seen in historical aerial photos, along with memories that stir in the citizens who once traversed its depths.

Dallas-Transportation & Infrastructure