Part Two of a Two-Part Series -- “If every UPS vehicle is five minutes late due to congestion per day, it costs the company $114 million annually,” says Tom Jensen, Vice President of Transportation Policy at UPS.

Part One of a Two-Part Series -- When Americans celebrated the holidays, many of their homes and businesses were filled with gifts, paper goods, food and gadgets delivered by an extensive UPS fleet negotiating the nation’s weathered transportation network.