The Detroit Factory Where the Model T Took Shape

The Model T story has two Detroit-area factories that are easy to mix up. Ford developed and first built the car at the Piquette Avenue Plant. The moving assembly line came later at the Highland Park plant.

Piquette was Ford Motor Company’s first purpose-built factory. It opened in 1904 in Detroit’s Milwaukee Junction, where railroad access had drawn a cluster of early automakers and suppliers. Ford assembled Models B, C, F, K, N, R, and S here while the company learned how to build cars in larger numbers.

In 1907, Henry Ford set aside a small experimental room on the third floor. A hand-picked team used drawings, machine tools, and a Model N chassis to work through the new car’s parts. The first Model T built for sale was completed on September 27, 1908. The museum says roughly 12,000 Model Ts were assembled at Piquette before Ford transferred production to Highland Park in January 1910. That later factory is where Ford developed the automotive moving assembly line.

The building itself is a big part of the visit. The National Park Service designated it a National Historic Landmark in 2006 because the Model T was conceived, designed, and first produced there. The wooden floors, early paint, and some original signs still carry the look of a working 1900s factory. The secret experimental room you enter today is a careful reconstruction; the landmark nomination says the original partitions are gone. The museum also displays Ford’s early “letter cars” alongside vehicles made by other companies that once shared the Milwaukee Junction neighborhood.