Just good enough to pass for the real thing when fleetingly seen in the background of a TV show.
The map uses real DC Metro station names, but they’re all in the wrong places. The “corporate identity” uses the colours from the old TriMet livery… which is kind of neat, seeing as the show is filmed in Portland, TriMet’s base of operations.
In the show, I believe that the Washington Park MAX station (the only underground station in the system) stands in for DC Metro stations.
Source: TriMet/Flickr