On topic this time . Pennsyfan and others: you say a private company could get private money and buy better trains, better stations, and more frequent service than Amtrak. That assumes that there are investors who think they can make money investing in passenger trains, and also that they are right. Amtrak can lose money -- ie it can get a government operating subsidy. Private companies can't go on losing money forever. Do you think that if the investments were made to get fast, fancy, frequent trains from LA to Las Vegas, they would draw enough customers to pay all costs and provide attractive dividends to investors? (I have no idea if that is true or false, myself.)
electricron: This is off topic for this thread but ---
It as you say partial delays occur from some commuter trains however let us look at the many slow sections of just one segment of Newark <> North PHL. There are three areas of slow sections. 1. the section from Newark - Newark airport. 2. The Elizabeth "S" curve. 3. Frankford junction to North PHL. That is a total of less than 20 miles but has significant slow orders. The 4 miles North PHL - PHL really cannot be speeded up. Total miles NWK - PHL ~ 81 miles.
The 81 miles needs easing the Elizabeth curves and the Frankford junction - PHN compound curves for steady 160 MPH speeds. As well the CAT needs complete rework to constant tension from EWR - PHN . That would allow the new Acela-2s to meet their 160 MPH capabilities. That would be approximately 35 -38 minutes EWR <> PHL for the Acela -2s. Accelerating and slowing. So to be conservative that would cut the times about 15 minutes for all Acela-2s trips no matter what for the same stops.
Will not cover the NYP - NWK 10 miles as that gets complicated with the present slow orders. But with the elimination of these slow sections that would save all Acela passenger 15 minutes and Regional trains what? 8 - 10 minutes? That of course if the trains do not have to shift from the inside tracks to the outside tracks over 100 MPH CP? Can you imagine the time savings for each passenger especially those that travel over the NYP - PHL multiple times a year ? Total passenger minutes saved will be in the Billions. Then you have the ability of some equipment to make another maybe half trip if equipment turn can be reduced ? An of course the same for T&E and OBS personnel. LD trains will have the same savings.
One unintended consequence might be longer dwell times due to more passengers on each train. This poster would focus on this section as it Is the heaviest in both passenger numbers and trains for Amtrak of the whole NEC. But additional planning and rebuilding PHL WASH will sav not s many passenger minutes but trip times will be reducer further finally getting NYP <> WASH close to or at 2 hours.