The Zacks Transportation - Rail industry faces challenges, ranging from inflationary pressures and resultant high interest rates to concerns pertaining to supply-chain disruptions.Despite the challenges surrounding the industry, Canadian National Railway Company (CNI) , Canadian Pacific Kansas City Limited (CP) , CSX Corporation (CSX) and Norfolk Southern Corporation (NSC) appear better placed to tide over the challenges. Declining fuel costs represent a tailwind as far as bottom-line growth is concerned.In ...