CTA, Stantec, Walsh-Fluor ready to begin the agency's biggest project, in terms of total cost, ever.

Three tridents hold up the western side of a $760.7-million, 56-story office tower at 110 N. Wacker Drive.

The Chicago Bears recently unveiled a 162,500-sq-ft football operations addition and a 30,600-sq-ft renovation of existing space at Halas Hall in Forest Park, Ill.,