When I was a student (that's student student at university, rather than when I was a nursey student) we did do something like that: re-created "ley lines" in the old West Riding of Yorkshire (well, we were at Sheffield) using, firstly, post offices and, secondly, pubs. We then refined the latter to tied houses of certain local breweries (Wards and Stones initially, but then we tried Tetleys as well). There were a couple of issues with some intruders from Nottingham (Home Ales and Hardy Hansons), but we hand waved (I say hand waved, more like threatened to glass them) those away.
This is what happens when several geography and environmental sciences students get bored during long, tedious practical sessions and have access to maps and rulers...Not to mention a semi-encyclopaedic knowledge of every pub in a 30 mile radius...And decide they can turn anything into a straight line, which we duly did.
And The Powers That Were, despite their well known liking for pubs, wouldn't let me try a larger scale version of that as my dissertation topic...Insisted on something involving real science.
I just want to see if Bubba's bod stands up to the pros: drunken students from northern England! OK, we did have some assistance from one southerner, but all he did was hold a ruler where we told him to.