LATUDA is used to treat patients with: 1  Depressive episodes in bipolar I disorder (bipolar depression) when used alone or with lithium or valproate in adults. 2  Schizophrenia in adults and adolescents 13 to 17 years of age.
2 January 2014. Many of the worst train accidents in history occurred in the early 20th and 21st centuries, a testament to the march of technology and the importance of railway safety. The causes behind most of these disasters could be nailed down to brake failures, derailments or accidental fires.
Some train wrecks occur when drivers exceed the posted speed limit (19 derailments last year), but, more often, the cars go off the rails because the brakes weren't used correctly. An object that happens to be sitting on the track isn't likely to derail an oncoming train. A freight train can typically throw a 4,000-pound car out of its way without getting off trackâalthough in 2005 an SUV left on a commuter track caused a fatal derailment in California.