I-55 & Lake Shore Drive Interchange

I-55 & LSD FAI 55 Section 2010-080-B
Contract: IDOT 60L70

Owner: Illinois Department of Transportation

  • Reconstruction of I-55 (Stevenson Expressway) and US 41 (Lake Shore Drive) interchange outbound structures, new retaining wall, lights, approach roadway reconstruction and other related work, located in Chicago.
  • Removal and replacement of 3 bridges over METRA and CN.
  • Placed 10,550 cy of concrete.
  • Installed 3,450,000 lbs of reinforced steel.
  • Erected 8,234,100 lbs of str steel.
  • Installed 3,570 lf of 5.0′ dia drilled shafts.