# Fonts for signage and wayfinding > Sans-serif families developed for signs, road lettering and information displays, readable at a distance and at an angle. Sign lettering is designed backwards from the reader's situation. Someone is moving, the sign is far away or seen at an angle, the light is poor, and they have a second or two. Research on road and transport signs has produced a fairly consistent recipe, and typefaces built for wayfinding follow it. Letters are open: the gaps in c, e, a and s are wide, so the shapes do not close up into blobs when blurred by distance or glare. Stroke contrast is low and the weight sits around medium, because very bold letters fill in and thin ones vanish. Mixed case is preferred to capitals, since word shapes with ascenders and descenders are recognized faster. Spacing is looser than in book typography. Details are added to keep similar characters apart, such as a tail on the lowercase l. Two technical points are worth knowing. White letters on a dark panel look heavier than dark on light, so some families offer a compensating version or a grade axis. And real signs carry long place names, which makes condensed widths within the same family valuable. Several fonts below take their shapes from the road signs of one country, state or city. How these were chosen: Sans-serif families whose records name a wayfinding, road-sign, city or information-display origin, plus narrower widths and reversed-text companions of the same designs. ## Fonts (11) - [Barlow](https://trendhub.net/fonts/barlow.markdown) (Sans Serif, 18 styles, OFL): A low-contrast grotesk shaped by California's road signs and license plates, in nine weights with italics. - [Overpass](https://trendhub.net/fonts/overpass.markdown) (Sans Serif, 18 styles · variable, OFL): Starts from the US federal highway sign alphabets and adjusts them for screens, in nine weights with italics. - [Signika](https://trendhub.net/fonts/signika.markdown) (Sans Serif, 5 styles · variable, OFL): Developed for wayfinding, with a tall lowercase, a tailed l and tabular figures; its Grade axis thins the strokes for light-on-dark setting. - [Signika Negative](https://trendhub.net/fonts/signika-negative.markdown) (Sans Serif, 5 styles · variable, OFL): The companion cut adjusted for light text on dark panels, where letters look heavier; five weights from Light to Bold, no italics. - [Allerta](https://trendhub.net/fonts/allerta.markdown) (Sans Serif, 1 style, OFL): Began as a signage typeface: a slashed zero, a curved foot on l and loose spacing keep characters apart from far away; one weight, basic Latin only. - [Barlow Semi Condensed](https://trendhub.net/fonts/barlow-semi-condensed.markdown) (Sans Serif, 18 styles, OFL): The middle width of the road-sign-inspired Barlow system, a little narrower than normal with counters kept open, in nine weights with italics. - [Barlow Condensed](https://trendhub.net/fonts/barlow-condensed.markdown) (Sans Serif, 18 styles, OFL): The narrowest Barlow width: nine weights with italics for long names on narrow panels. - [Sofia Sans](https://trendhub.net/fonts/sofia-sans.markdown) (Sans Serif, 18 styles · variable, OFL): Began as a typeface for the city of Sofia; covers Latin, Cyrillic and Greek and includes arrows and circled numerals. - [Kufam](https://trendhub.net/fonts/kufam.markdown) (Sans Serif, 12 styles · variable, OFL): Made for signage and wayfinding in Arabic and Latin, in six weights with italics. - [Mada](https://trendhub.net/fonts/mada.markdown) (Sans Serif, 8 styles · variable, OFL): An Arabic and Latin sans whose Arabic is modeled on Cairo road signs, with low descenders and open contours; variable from 200 to 900. - [B612](https://trendhub.net/fonts/b612.markdown) (Sans Serif, 4 styles, OFL): Designed and tested for reading data on aircraft cockpit screens, with open apertures and generous spacing; two weights with italics. ## FAQs ### Should signs be set in capitals or mixed case? Mixed case is generally easier to read for names and directions, because lowercase words have more distinct outlines. Capitals suit single short words such as EXIT. ### Can I use these fonts for commercial signage? Yes. Their open licenses permit commercial use, including fabricated signs and printed maps. Each font page states the license. ### How large should letters on a sign be? A common planning rule is about 25 millimeters of letter height for every 7 to 10 meters of reading distance, more for drivers. Local accessibility standards may set minimums, so check them for public buildings. ## Related collections - [Fonts drawn from street signs and painted lettering](https://trendhub.net/fonts/for/street-sign-and-sign-painter-fonts.markdown) - [Narrow sans-serif fonts for tables and tight layouts](https://trendhub.net/fonts/for/narrow-fonts-for-tight-layouts.markdown) - [Fonts designed for legibility and accessible reading](https://trendhub.net/fonts/for/accessible-reading-fonts.markdown) - [Fonts for subtitles and video captions](https://trendhub.net/fonts/for/subtitle-and-caption-fonts.markdown) - [Condensed fonts for headlines](https://trendhub.net/fonts/for/condensed-headline-fonts.markdown) - [Humanist sans-serif fonts for readable text](https://trendhub.net/fonts/for/humanist-sans-serif-fonts.markdown) --- Source: https://trendhub.net/fonts/for/signage-and-wayfinding-fonts (trendhub)