Members of the National Transportation Safety Board unveil their 2015 "Most Wanted List" of safety improvements on Tuesday, Jan. 13, 2015, at Washington's Marriott Marquis. From left, member Robert Sumwalt, acting chairman Christopher Hart and member Earl Weener.
Members of the National Transportation Safety Board unveil their 2015 "Most Wanted List" of safety improvements on Tuesday, Jan. 13, 2015, at Washington's Marriott Marquis. From left, member Robert Sumwalt, acting chairman Christopher Hart and member Earl Weener. McClatchy
Members of the National Transportation Safety Board unveil their 2015 "Most Wanted List" of safety improvements on Tuesday, Jan. 13, 2015, at Washington's Marriott Marquis. From left, member Robert Sumwalt, acting chairman Christopher Hart and member Earl Weener. McClatchy

NTSB adds railroad tank car safety to ‘Most Wanted’ list

January 13, 2015 6:00 PM