Consecutive Toasters Not all that long ago AEM-7s were dominant on the NEC, and two consecutive units were side-by-side in the Ivy City shops. Fast forward a few years and they're almost extinct with a number of retired units at the Wilmington shops, which will be a highlight of the upcoming Farewell to the AEM-7 excursion: https://www.amtrak.com/farewell-to-the-aem7-excursion-train