This trip was booked using the 1500 credit from my trip earlier in August. Amtrak is having a rough start. 5 has been announced as being delayed 45 minutes for engine problems. Then 7 is also announced as being delayed 30 minutes due to engine problems. I'm wondering if engines for 7 are being switched to 5 and then 7 gets the problem. I'm anticipating a similar announcement for 3.