World's Largest Truck Stop Breaks Ground on New Museum

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The world's largest truck stop, located in Walcott, Iowa, has broken ground on a 25,000-square-foot expansion of its Iowa 80 Trucking Museum. The new space will allow the museum to display more historic trucks and other transportation-related memorabilia. Admission to the museum will remain free, and it will stay open during normal business hours while construction is underway. The expansion project is expected to be completed by the fall.

Why it matters

The Iowa 80 Trucking Museum is a popular tourist attraction that celebrates the history and culture of the trucking industry. As the world's largest truck stop, the expansion of the museum will allow it to showcase an even greater collection of vintage trucks and artifacts, further solidifying its status as a must-see destination for truck enthusiasts and history buffs alike.

The details

The 25,000-square-foot expansion will provide additional space to display the museum's growing collection of historic trucks and other transportation-related memorabilia. The museum currently features a wide range of vintage trucks, from classic semi-trucks to rare models from the early 20th century. With the new expansion, visitors will be able to explore an even more comprehensive collection of these iconic vehicles and learn about the evolution of the trucking industry.

• The Iowa 80 Trucking Museum broke ground on the expansion project in April 2026.
• The construction is expected to be completed by the fall of 2026.

What’s next

The museum will remain open during normal business hours throughout the construction period, allowing visitors to continue exploring the existing exhibits while the new expansion is being built.