Nice simple metro map

Nice, simple, FREE metro map, scalable pinchable zoomable. Cant search for stations or have it plot optimum route between 2 stations with interchanges, but the DC metro system is relatively small so not too hard to figure (unlike Paris, etc.). Would be nice if there were a quick easy way to find the names of the 2 end terminus of a line so you know which track to get on (e.g. Blue line to Franconia or Blue line to Largo?) rather than scrolling/zooming to the other side of the map and looking for the terminus manually. Otherwise great for price, very helpful for my recent trip to DC.

Anon271 about DC Metro Map