Which is exactly what every professional railroader who is familiar with PTC will tell anyone who listens, but naturally the politicians and their self-appointed "experts" have all the answers and don't need to listen to someone who (heaven forbid) actually knows something about the subject and (worse yet) actually works for a living! Yet another wonderful JOATMON of a boondoggle from the same idiots who've done such an excellent job of shoving our country into the crapper...