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  • Ahern Engineering
    Ahern Engineering
    (312) 997-2177
    841C S Racine Ave, 60607  Chicago

    - Design rural & urban traffic signal systems. - Pre-qualified with Illinois Department of Transportation -Signal Warrant Studies. -Autoscope Design. -Audible Pedestrian Signal design. -Traffic Projections for Developments. - Advanced Geometric Design. -Rural Two lane road designs. -Urban highway a…