1 IN. DI LETTURA
Feb 1 (Reuters) - U.S. railroad Union Pacific Corp (UNP.N) said its board approved plans to invest $3.1 billion for capital projects during 2008.
Of the amount, $1.6 billion will be used to maintain and strengthen the track infrastructure and $840 million to increase network and terminal capacity, the Omaha, Nebraska-based company said in a statement. (Reporting by Dilipp S. Nag in Bangalore; Editing by Vinu Pilakkott)