After "Pittsburgh," Driggs' most acclaimed work was probably "Queensborough Bridge" (1927), now in the collection of the Montclair Art Museum, depicting shafts of light as rigid Futurist-style "lines of force" sweeping through the massive verticals of the East River bridge, a structure she had studied from her apartment window on Second Avenue. With this painting, art critic Forbes Watson wrote, 'Miss Driggs waves goodbye to her old master Maurice Sterne and embraces for the moment the age of machinery." However, Driggs' use of "ray lines" (slender black lines that criss-cross the canvas, recall Precisionist works by Charles Demuth, and particularly his "My Egypt" (also from 1927). Although Driggs and Demuth exhibited at the Daniel Gallery, they never met.