I'm checking travel options for the end of July...if I try to reserve a trip HOU-PHL leaving July 26, the reservation site tells me the CL leaves CHI at 6:10PM, arriving PGH at 4:35AM and WAS at 12:40PM. BUT if I try to reserve a trip CHI-PHL leaving July 27 (should be the same train), it tells me the CL leaves CHI at 6:40PM, arriving PGH at 5:05AM and WAS at 1:05PM, essentially the present schedule. Is there a schedule change coming for the CL or is the Web site just burping?