Uploaded April 2021 | Updated September 2026, 59 minutes ago
After over 2 years out of service, and also testing new trains on the Chicago O'Hare ATS, the system is still closed with no news of when it will open. Recently I saw work being done near the platform door. I heard one reason for the lengthy delay is because the new train floors are a different height than the older trains. Work was also being done on the signaling system.
After over 2 years out of service, and also testing new trains on the Chicago O'Hare ATS, the system is still closed with no news of when it will open. Recently I saw work being done near the platform door. I heard one reason for the lengthy delay is because the new train floors are a different height than the older trains. Work was also being done on the signaling system.
