Norfolk Southern (NSC) is hurt by weak freight conditions. Inflation-related woes have dented consumer demand for goods, in turn, affecting freight volumes hauled by rail. Supply-chain disruptions and slower network velocity are further challenges confronting the company. Costs have been high primarily due to expenses associated with the Eastern Ohio incident. Norfolk Southern's efforts to reward its shareholders through dividends and buybacks are encouraging. The company's liquidity position is also good. ...