** Evercore ISI upgrades railroad operator Union Pacific
Corp UNP.N to "outperform" from "in-line"; raises PT to $232
from $204
** Brokerage downgrades Norfolk Southern Corp NSC.N to
"in-line" from "outperform", but raises PT to $262 from $240
** Says railroad firms have potential to gain market share
and grow service volumes considering the cost saving focus of
shipping industry and tapering demand and profit margins
** Evercore downgrades NSC citing relative stock
underperformance with industry peers
** Upgrades UNP due to co's potential for EPS growth and
return on invested capital (ROIC) in the next two years
** Brokerage, however, taking a cautious view on sector's
pace of recovery due to macroeconomic headwinds
** Up to Tuesday's close, UNP and NSC down ~18% YTD each
(Reporting by Shristi Achar A in Bengaluru)
((Shristi.AcharA@thomsonreuters.com;))