CNN The Situation Room May 13, 2015 22:15:00
The cabin to see what the engineer is doing, dozed off, fell asleep or whatever? >> we certainly called for cameras in the loco motive cabs. we have called for inward facing cameras. we had to call for that after tragic accidents. so, we have called for that. we are waiting for a regulatory authority to act on that recommendation. >> what's their excuse? >> well i'm going to let you ask them that question. it's not my position to make to apologize for other federal agencies. >> if this area in philadelphia had what we are all learning about today, these positive train control devices, that aut...