Rail supplier news from LTK, Railinc, Alstom and Michigan State (Dec. 20)
Bi-State board approves Metro Transit-St. Louis security contracts
Metra solicits public input on new rail-car design
RTD-Denver's board eyes reduced rail service in May
CN: Network performance is back to normal
FRA proposes changes to track, brake system safety rules
CSX, Virginia reach $3.7B deal to expand passenger-rail service