IN BRIEF (Page 11)

United States

Amtrak restores full train service

As Amtrak restores the busiest US passenger rail corridor following a deadly derailment in Philadelphia, officials are vowing to have safer trains and tracks. Amtrak officials said on Sunday that trains along the busy Northeast Corridor from Washington to Boston would resume service Monday in "complete compliance" with federal safety orders following last week's wreck. Investigators are still trying to determine the cause of the crash.