Illinois high-speed rail corridor work resumes
The Illinois Department of Transportation and Union Pacific will be upgrading Illinois’ high-speed route, Chicago-St. Louis, for future high-speed Amtrak trains, from April 16 through May 25. The improvements for 110-mph service include the installation of new premium rail with concrete crossties and ballast; upgrades to bridges, culverts and drainage; signal and wayside equipment installations and upgrades and roadway-rail grade crossing improvements.