At last Friday’s meeting between Free Union residents and VDOT representatives, agency Chief of Technology Research and Innovation Gary Allen began his brief response to the questions with the following statement:
I’m happy to provide every bit of information I have. First thing Monday morning, if you’ll give me a person to send it to, I’ll give you every bit of data, every travel time we’ve run, every test of a topographic area, the fifty years worth of national weather service data on falling weather for every location in the state, all of the financial information about the Culpeper district, the rest of the state if you’re interested — I’m happy to give you all of that information.
He and the rest of the VDOT representatives there refused to answer any specific questions that could (ostensibly) be answered by reviewing the data, and apparently felt that providing this data would be a sufficiently response. Well, Mr. Allen sent that data on Monday night.
Remember: This is the data that proves that Free Union’s VDOT location can and should be shut down and replaced. This is the culmination of months (years?) of research, the very embodiment of the classic traveling salesman problem of mathematics, a puzzle that is NP-hard, with no known general solution. So the mathematics should be impressive, the logic unimpeachable.
Here’s what was sent:
- Area Headquarters Consolidation Review Methodology Summary (27k), a one-page document that contains no data or even a mention of Free Union.
- A pair of maps of Albemarle and a pair of tables (1.2MB) indicating how long it takes to drive from a few area towns to other area towns.
- Their stock Area Headquarters Consolidation Review slideshow (568k) that doesn’t mention Free Union.
There are only two useful bits of data that I managed to extract from these documents. (Though perhaps you’ll have more luck.) The first is that VDOT judges that it takes twice as long to travel a given distance in “winter weather” than it does in good weather, and that they judge 45 minutes to be the maximum allowable good weather travel time. The second is that it takes 39 minutes (in good weather) to drive from Stanardville to Free Union, which isn’t really news to me.
So here is the sum of the case to be made that the area currently served by Free Union (Crozet, White Hall, etc.) won’t be affected by closing down the existing maintenance facility: hey, it’s not that far of a drive. Thanks for that, guys.
In a Sunday editorial, written prior to the Friday meeting, the Daily Progress described the fight to keep the Free Union facility open as “Cold data vs. humanity,” explaining:
As of this writing, a planned public meeting by VDOT in the Free Union area has not been held. New, better data may emerge from that meeting.
The value of cold data and statistics is that they remove the human element and allow decisions to be made on a strictly practical basis.
Unfortunately, there is no data, at least nothing to speak of. No new data emerged, no better data emerged. And VDOT’s representatives confessed in the meeting that the quality of service in Albemarle will decline as a result of this change.
So that’s VDOT’s big case. How will the hospitals be affected if their employees can’t get to work? How will the schools in the area be affected? Do many key public safety employees (fire, rescue, doctors, etc.) live in the area, and what will the effect be on delaying their ability to dig out? Isn’t the travel time from Stanardsville or Boyd’s Tavern to Free Union a little extreme, given the need to drive clear across the county for every refill on salt and chemicals? Why don’t we have a map of all of the roads in Western Albemarle that indicates how long it takes for them to get salted and plowed now and another map of how long it’ll take with the proposed change?
Where is all of this data?
Turns out, it doesn’t exist.
The full text of Gary Allen’s e-mail is below the fold.
Continue reading ‘VDOT’s Closure Data’
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