WASHINGTON, April 23 -- The National Railroad Passenger Corporation (Amtrak) issued the following news release: Amtrak is excited to announce renovations at the Durham Station are now complete. The $1.5 million project to improve the station is part of the ongoing and companywide commitment at Amtrak to ensure a safe, efficient, and comfortable travel experience for customers. The Amtrak Carolinian and Piedmont provide daily service to the station at 601 W. Main Street. The services are sponso  more