Roadfan

A roadgeek (from road + geek) is an individual involved in "roadgeeking" or "road enthusiasm"—an interest in roads, and especially going on road trips, as a hobby. A person with such an interest is also referred to as a road enthusiast, road buff, roadfan or Roads Scholar, the latter being a play on the term Rhodes Scholar.

Roadgeeks view their interest as an appreciation of engineering and planning feats:

However roadgeeks are not necessarily interested in motor vehicles; there may also be an interest in cartography and map design. Enthusiasts may focus on a single activity related to roads, such as driving the full length of the highway system in a specific area, researching the history, planning and quirks of a particular road or national highway system. They occasionally are quoted in the press on topics related to the history of roads. Sometimes, road geeks are called "highway historians" for the knowledge and interests.

Even the numbering system can be a subject of deep interest, as Joe Moran describes in his book "On Roads: A Hidden History":

Example activities include:

In 2002, the St. Louis Post-Dispatch reported that road enthusiasm was an Internet phenomenon. There is a Usenet newsgroup, misc.transport.road, where participants discuss all facets of roads and road trips from "construction projects to quirks and inconsistencies in signage". These individuals who anticipated each Rand McNally road atlas release each year found a community of others online who were also interested in roads as a hobby. These communities of people could share photos, swap their thoughts on the highways in their areas and "debate the finer points of interchange design."

There are several Yahoo Groups dedicated to Roadgeek activities, including the "Roadgeek YahooGroup".  group itself and many regional or special interest groups.

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