On the same day Norfolk Southern CEO Alan Shaw assured a U.S. Senate panel the company will clean up the mess from its train derailment in Ohio last month, a trade group issued a national advisory about potentially loose wheels on rail cars, and another Norfolk Southern train derailed in Alabama.  

Shaw testified before the U.S. Senate Committee on Environment and Public Works over one month after a Norfolk Southern train carrying hazardous materials went off the tracks in East Palestine. An initial report from the National Transportation Safety Board found the train derailed after the crew was alerted to an overheated wheel bearing.

“Norfolk Southern will clean the site safely, thoroughly and with urgency,” Shaw told senators. “You have my personal commitment: Norfolk Southern will get the job done and help East Palestine thrive.”

But Shaw faced pointed questions from the panel about the company’s response and whether they’ll support efforts to increase rail safety in the wake of the incident.

Within hours of the testimony, a Norfolk Southern train derailed in Alabama and a national railroad trade group urged U.S. railroads to take certain cars out of service after Norfolk Southern found loose wheels on its car involved in a second derailment in Ohio last week. 

Here’s what we know:

‘The right thing’

The first Norfolk Southern derailment spilled toxic chemicals into the environment, but state and federal officials say the air and village water system are now safe. Still, residents remain worried about their community and have reported headaches, rashes and other health issues.