123rd St. — Rock Island Line On-Time Performance
Over the last 30 days, 86.8% of trains stopping at 123rd St. on the Rock Island Line were on time (within 5 minutes of the scheduled time), with an average delay of 2.2 min, across 190 observed arrivals.
On-time performance by direction
- Inbound (toward downtown Chicago): 97.8% on time (93 arrivals)
- Outbound (away from downtown): 76.3% on time (97 arrivals)
About this data
Figures cover Metra arrivals at 123rd St. observed by MetraX over the last 30 days from the live GTFS-realtime feed. An arrival is on time when it reaches the platform within 5 minutes of the scheduled time.