AMSTERDAM, N.Y. — Thirteen cars of a CSX Transportation train derailed near Albany, N.Y., this morning, disrupting Amtrak service and leading to road closures. WNYT-TV reports most of the cars, part of a 157-car train en route from Selkirk, N.Y., to Buffalo, were empty tank cars. Montgomery County Sheriff Jeff Smith said there were no injuries and no leaks of car