We just finished a trip on the Silver Meteor, both south and north, and on the southbound leg, it appeared that one of the bathrooms in each of the coach cars was locked, with no "Out of Order" signage posted. I was walking back from the sleepers in the morning and noticed long lines at each of the cars and I chatted with a couple of folks in line who said they thought for sure the "in Use" lights were on all night in one of the two restrooms. This is all anecdotal, but could this be a ploy to cut down on cleaning duties for the Coach Attendent? Has anyone seen this before?