Canadian Pacific Railway Limited CP shares have lost 4.4% in the year-to-date period compared with the industry’s 1.5% rise.Image Source: Zacks Investment ResearchReasons for DownsideThe railroad operator’s total operating expenses have increased 8.2% to $2,413 year over year in the first half of 2021. With fuel costs increasing as oil prices move north, operating expenses are likely to be high in third-quarter 2021 too. This is likely to hurt the bottom line.At the end of second-quarter 2021, Canadian Pacific had cash and cash equivalents of C$892 million, way below its long-term debt of C$7,850 million. It indicates that the company does not have sufficient cash to meet its current-debt obligations. The company's current ratio (a measure of liquidity) is pegged at 0.71 at the end of second-quarter 2021. A current ratio of less than 1 is not desirable as it often indicates that the concerned company does not have the requisite financial resources to meet its short-term obligations.Unfavorable Estimate Revisions & Lackluster Momentum ScoreDriven by the above headwinds, the Zacks Consensus Estimate for current-year earnings has dropped 3.3% to $3.27 per share.The company’s Momentum Score of D further highlights its short-term unattractiveness.Zacks Rank & Stocks to ConsiderCanadian Pacific currently carries a Zacks Rank #4 (Sell).Some better-ranked stocks in the Zacks Transportation sector are Schneider National, Inc. SNDR, C.H. Robinson Worldwide, Inc. CHRW and TFI International Inc. TFII. All the stocks carry a Zacks Rank #2. You can see the complete list of today’s Zacks #1(Strong Buy) Rank stocks here.Long-term expected earnings per share (three to five years) growth rate for Schneider National, C.H. Robinson and TFI International are pegged at 17.9%, 9% and 31.6%, respectively. Zacks' Top Picks to Cash in on Artificial Intelligence In 2021, this world-changing technology is projected to generate $327.5 billion in revenue. Now Shark Tank star and billionaire investor Mark Cuban says AI will create "the world's first trillionaires." Zacks' urgent special report reveals 3 AI picks investors need to know about today.See 3 Artificial Intelligence Stocks With Extreme Upside Potential>>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report C.H. Robinson Worldwide, Inc. (CHRW): Free Stock Analysis Report Canadian Pacific Railway Limited (CP): Free Stock Analysis Report Schneider National, Inc. (SNDR): Free Stock Analysis Report TFI International Inc. (TFII): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research