Chicago Metro Vehicle Factory Inspections

Chicago/USA, 1999

On the occasion of the major overhaul of metro trains built by Boeing, 20 spare bogie frames had been ordered, for which the following works have been provided by LRTC:

  • Examinations of the welding and assembly jigs with regard to their orderly condition
  • Construction supervision and final acceptance inspection of the components and complete frames after assembly
  • Final acceptance inspection of the bogie frames after painting
  • Examination of the documents for the measuring of the frames


Client: CTA - Chicago Transit Authority (CTA), Chicago/USA