I’m quite familiar with the “express” check-ins by the Metro entrances, but I wasn’t feeling dealing with the escalator while dragging my expanded rollaboard with a garment bag atop it in one hand, and a medium-sized rolling duffel and backpack in the other

< validated when dragging everything from baggage claim to the upper level to meet Mrs767 on return to SEA … very nearly stumbled and fell negotiating the 180-degree turn >