(Bloomberg) -- Long Island Rail Road riders are bracing for hourslong Monday-morning commutes as a salary fight between the nation’s busiest commuter rail line and its employees forced a systemwide shutdown, the first in more than 30 years.Most Read from BloombergWinners and Losers From Trump and Xi’s Beijing Summit TalksHormuz Oil Flows Creep Higher as More Supertankers ExitUS, Iran Stall on Hormuz Reopening as Oil Supplies TightenTrump Gets Revenge on Republican Who Voted to Convict HimWHO Ebo