CarrIage Green GC Darien. A touchy commute. Metra is installing PTC, and as a consequence, moving their schedule around to accommodate the extra work needed to implement the
Positive Train Control system, which has been a political football for the past several years. Apparently there is some work required at the beginning and end of each run that takes more time to set up, and disable after the run.
PTC is supposed to eliminate human error on operating trains; slowing the train when conditions warrant. Recent horrific derailments were apparently caused because the engineer, maybe high on drugs, did not slow the train on sharp curves. PTC would take over, and slow the train when required.
So Metra, the commuter trains operated by BNSF, have changed their schedule. PACE buses have not. So me and three others had to run like crazy to catch the bus when the train pulled into the suburban station.