At 1:55 p.m. PT, the big board at Union Station shows that the Sunset Limited is delayed. At 2:05 p.m. PT, an announcement is made that boarding has been delayed and further information is upcoming. As of 2:10 p.m. PT, Amtrak’s Web site says the train is on time as scheduled. The good news is that there are electrical outlets in the waiting area; the bad news is that it is hazy, hot and humid outside and there is no air conditioning.