Norfolk Southern (NSC) is often considered the best managed rail company, but the stock is not at 52 week highs like it’s counterparts Union Pacific (UNP) and Kansas City Southern (KSU). That could change with a break of $55, which would target a move to $60. Option traders were decisively bullish Tuesday, with 4,425 calls trading, 3X average, and 90% offer side buys. The April and June $55 calls both saw buyers, with 2,800 in April $55’s changed hands. Shares trade 13.2X earnings and 18X cash value, and recently were raised to Overweight at Barclays with a $62 target. Recent improvements in pricing, shipping volumes, and improved outlook for coal were cited as reasons for the upgrade.