I think a sign will look better if you put some thought in the bridges, I'm like you and want to keep the bridges consistent, copy the bridge (Ctrl D) and place it on the next letter rather then redrawing another one. The font you use is what will make the sign standout, for the font here I would prefer to strike through the entire letter. The bridge in the letter D for example most wouldn't go through the trouble of what you did by nudging the bridge up to the vertical portion of the letter, then cleaning it up with Node Edit, they would end up with a little tale and ends up not looking as nice as what you did here.