 Canadian National Railway Co on Tuesday reported a quarterly profit that edged past analysts estimates as its cost-cutting moves helped it weather lower shipment volumes due to the COVID-19 pandemic. We will be ready and prepared if there is a second virus wave, Chief Executive Officer Jean-Jacques Ruest said on a call with analysts, adding the company will continue to increase capacity year-over-year. Canadian National reaffirmed its C2.9 billion capital investment plan for 2020 and said it would acquire about 1,500 covered hopper cars to expand its grain export business for delivery starting next year. 