by RichM
Lucius, that's what it looked like to me but I was too far away to see what was actually going on. It's possible the folks had been working overnight, but there was no evidence of lighting equipment. And the area of concern was about 300 yards or so east of the Paoli station, I didn't remember there being a crossover that far east. But the whole crossover system at Paoli I thought was west of the station, and seemed to be based on access to the old shop complex. Maybe something new?