In 1902, the system opened its first interurban line between Champaign and St. Joseph, and by 1911 it linked most major cities in Central Illinois, as well as St. Louis, Missouri.

[2] Architect Joseph Royer designed the Illinois Traction Building in a contemporary commercial style.

The building was a departure from Royer's previous work, which was primarily done in rustic or massive styles such as Romanesque.

Four piers divide the three-bay front facade; the two side bays are slightly bowed.

The building's original terra cotta cornice has been replaced by a white brick pediment.