“In two PTI studies intended for conventional road guide signs, use of an early version of the Clearview bold improved nighttime sign reading distance by up to 16% when compared with the E-modified road sign typeface,” according to FHWA. Which font do you think makes for the more effective highway sign?Ī 2003 study by the Pennsylvania Turnpike Institute helped convince FHWA to grant interim approval to use the Clearview “alternative letter style” since it would be easier to read. “Although seldom specifically identifiable by the motorist, non-uniformity of a sign display or sequence of signs might exhibit itself in less direct ways, such as diminished legibility, requiring additional glance time directed toward a sign or group of signs instead of toward the traffic on the road,” the agency said. 25 Federal Register posting that the use of the two fonts has confused motorists, even though they might not even realize it. 23, Federal Highway Administration officials are banning the erection of new Clearview signs they have been deploying since 2004 after recent research showed they are not easier to read than the government’s traditional “Highway Gothic” font signs. You may not have noticed, but for the past 12 years or so road signs on some federal highways have used a new font type known as “Clearview,” touted as easier to read from a distance and at night.īut as of Feb. ![]() Traditional "Highway Gothic" on top experimental "Clearview" on bottom Via The Hardest Year on YouTube
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