Scott5114 wrote:This arrangement usually makes more sense for roads because the history of different segments of a route will often be very disparate from one another (the history of a route segment in Georgia usually won't have many effects on a segment of the same route in Michigan) and because each segment will draw on different sources.
Certainly not the case for the celebrated failure of the federal government to route Interstate 69 for its entire length; while the bickering over the route through southern Indiana is largely an Indiana issue, the debate as to whether to go down the east or west bank of the Mississippi is absolutely a multistate issue that trades heavily on the influence of individual senators. Indeed, with Trent Lott's departure from the Congress, it's entirely possible that the shaky balance that had led to the eastern routing being provisionally selected has fallen apart, and should Indiana ever decide on a routing through southern Indiana, the whole "which bank" question would almost certainly end up being furiously religitated. Would you write an "Interstate 69 in Arkansas" article if the eventual routing goes through Tennessee (as it was planned to do last I heard) and skipped Arkansas entirely?
Another example is the
Chicago–Kansas City Expressway (T-H-L), which utterly fails to mention that Missouri has little interest in this road project, or indeed has any comment at all on the political and economic dimensions of this go-nowhere road project. It's not like there isn't plenty of good source material, either; many Illinois and Missouri newspapers have extensive coverage (both reporting and editorial) about the fairly amusing political gamesmanship going on here.
I submit that the real reason why such factors are not considered by USRD is because its members are largely uninterested in politics or in the complex political maneuvering that goes into such decisions. They don't understand them and don't want to write about them, and so they have selected an editorial format that leaves no place for them. However, for most people, these issues are quite possibly the most interesting thing there is to say about these roads.