Feature type: name, no symbol
Segment grid: 5B5
Silarvm Fl. is plainly presented as the name of a road station. At the same time the river (#60) is never specifically named; to be sure, its course is short, and it would be a challenge to place the name hereabouts. The road station name, however, is well placed to serve a dual purpose; compare MARTA Fl. (4B1) and Safe Fl. (5B3).