Roy, that is not what I wrote. I stated that most rail systems today are facing enormous costs for unfunded maintenance backlogs. You wrote criticisms of rail disappear once they are built. I am responding that critical opinion of rail exists in all places rail is built. Does that include voices that want it shut down? Sure, I'll concede that, but, once built the systems are not immune to criticism. Look at what is happening to DC Metro and NYC Transit. These two have enormous maintenance costs, maintenance that has been kicked down the road for years. If these issues aren't addressed, the systems will be shut down for safety reasons. The people in these cities are extremely critical of what is happening. I'm writing this as someone who spent twenty years in rail operations management before moving home.