The Zacks Transportation - Rail industry faces challenges, ranging from tariff-induced economic uncertainties, inflationary pressures and resultant high interest rates to concerns pertaining to supply-chain disruptions.Despite the challenges surrounding the industry, Union Pacific Corporation (UNP) and CSX Corporation (CSX) appear better placed to tide over the challenges. Declining fuel costs represent a tailwind as far as bottom-line growth is concerned.Industry Description The Zacks Transportation - Rail ...