Revenue, carloads and growth all up in this week's news headlines

CSX union tells Harrison: Don't blame us

BNSF posts Q2 revenue, earnings increases on higher volumes

U.S. railroads post carload, intermodal gains in Week 31

Aggregate, minerals lead weekly AAR carloads

BTS: Rail intermodal logged fastest growth since Great Recession

Federal agencies drop proposed rule for sleep apnea