Two Class I railroads, BNSF Railway and CN, recently offered up their rebuttals to leadership at the Department of Transportation’s Surface Transportation Board (STB), regarding ongoing concerns over railroad service issues. This comes on the heels of letters penned earlier this month by STB Chairman Ann Begeman and Vice Chairman Deb Miller to the top executives at the seven North American Class I railroads, requesting each carrier’s service outlook for both the near term and the rest of 2018.CSX Rail freight