Bench Wall News Today

Watch this real quick, chris. >> so, right now were going from new jersey into new york city. thats the direction were going. >> correct, yes. >> reporter: sal rendino and mike are engineers at amtrak, taking me on a guided tour of whats considered to be one of the most pressing infrastructure problems in the u.s. >> if you look up, you see all the ice? thats all the water. >> all the water leaks. >> so, all that ice is coming down from the road? >> yeah, thats from the road because were not und...