Kelly Block at the Transport, Infrastructure and Communities Committee

I just want to follow up on the comments made about the intermodal or multimodal approach to the transportation of safety goods. Building on something Mr. Stevens said prior to his last comment reminding us that the focus is to keep the cars on the track, perhaps you can explain to me why a multimodal approach isn't appropriate. If you have the right systems, regulations, and oversight in place within each mode of transportation, you would need to have a different approach for different modes, if I understood you correctly.