inspection

As I watch a up container train going west at Rochelle,is there mandatory inspections on the hundreds of cars carrying those containers or is it "when it breaks,we fix it ? Is it the same with all other types of cars ?

All trains are inspected evey 1000 miles, not sure on UP but BNSF(Santa Fe) 1000 mile inspection points are Kansas City, Belen NM, and some where in California.

Also I am unsure of shop inspections like the 90 day inspection that all locomotives do.

gwl
http://photosbygreg.20m.com

if the train needs to have an ITT test done…the car shop…or the train crew will walk the train…and inspect it for defects… if a defect is found… the crew will set the car out of thier train…and shop it… so it can be fixed…