This story originally appeared on Trains.com.
U.S. and Canadian railroads appear to be relatively unaffected by the global tech outage that grounded flights and disrupted businesses today, although Union Pacific and Canadian Pacific Kansas City were experiencing some computer issues.
“The CrowdStrike software outage has had varying levels of impact across Union Pacific’s network,” spokeswoman Clarissa Beyah said this morning. “Our backup protocols enable us to communicate with our teams and...