Obviously it would be impossible in today's political climate, but I believe it would be a solvable problem. Ensuring full utilization of Positive Train Contro

Obviously it would be impossible in today's political climate, but I believe it would be a solvable problem. Ensuring full utilization of Positive Train Control could allow a lot more traffic (including a lot more passenger rail, and make it a first class citizen of the rails) -- https://en.wikipedia.org/wiki/Positive_train_control https://en.wikipedia.org/wiki/Positive_train_control