Stocks recently featured in the blog include: Canadian National Railway Co. CNI, Union Pacific Corp. UNP, Norfolk Southern Corp. NSC and CSX Corp. CSX. Click to get this free report CSX Corporation (CSX) : Free Stock Analysis Report Union Pacific Corporation (UNP) : Free Stock Analysis Report Canadian National Railway Company (CNI) : Free Stock Analysis Report Norfolk Southern Corporation (NSC) : Free Stock Analysis Report To read this article on Zacks.com click here. The Zacks Transportation - Rail industry’s participants are being weighed down by challenges like inflation-induced high interest rates, elevated fuel prices and supply-chain woes.