I hesitate to say too much beyond that F74265A is 100% correct that NS trackage rights over a short section of P&W at BARBERS in Worcester, MA played a major role in GWI being selected as operator of PAS. FOR NS TO GAIN TRACKAGE RIGHTS OVER THE B&A AND THE EX-B&M WORCESTER MAIN, P&W (GWI) HAD TO AGREE TO NS TRACKAGE RIGHTS OVER A SHORT SECTIION OF P&W CONNECTING TRACK AT BARBERS. The ball was definitely in the P&W 's court, and this brought GWI into the forefront VERY LATE in the sale negotiations. The whole story will, most likely, never be told publically because ALL PARTIES involved in sale negotiations are under strict CONFIDENTALITY RESTRICTIONS, and are legally prohibited from discussing them outside of official business. So, now that the STB is ordering the whole sale filings to be redone, we're back to CONFIDENTIAL NEGOTIATIONS which will likely result in little public information being made available until the next round of STB filings. Until then, we're going to have rely on the reporting (i. e. speculation) of America's Greatest Railfan and others who think they have "inside information". Personally, I'll be waiting for all the parties to the sale to complete their renegotiations and refile with the STB a few months hence. Frederick G. Bailey