Inspired by the typographic grid system on a digital roadside information board; Dot Matrix is a functional three-weight typeface created in Glyphs.

Despite being designed for legibility, it still retains some flares and oddities derived from its constricted dot grid — the particularly rounded features on the upper-case A, K, X and Y are instances of this and are reminiscent of the irregular letter-forms found on the original display board.