This is mapmikey's system, but I've been working on a peer review prior to activation. Backtracking in a way on this, as I started at the end and am working my way forward. Some of these are pure suggestions...some are suggests to replace shaping points with regular points...some are definitely action items. If I skipped a route in between entries, I didn't have any comment on it.
VA 598: I think a shaping point would be useful.
VA 415: Convert shaping point to regular point at Salters Creek Rd.
VA 413: Given that there is a direct connection from the Main St/Memorial Dr intersection to the outbound bridge, the VA 293/VA413 point should be moved to the intersection instead of being mid-block.
VA 401: A couple items with this one. First, the Eisenhower Ave intersection is just north of the given endpoint (at the Fairfax/Alexandria line). The point labeled as "EisAve" is actually Metro Rd. There are two possible solutions to this: A) use a single point for the endpoint and have it at Eisenhower Ave. B) have two points in short succession...the endpoint, and a point at Eisenhower Ave. In either case, the point at Metro Rd could be renamed MetRd or removed altogether (personally, I'd leave it).
Second item is more of a suggestion. I think a point at Sanger Ave would be useful, both as a "shaping point" but also because it's one of the few ways to cross I-395 in Alexandria.
VA 360: Instead of a point at RicLn, why not at SR 716? Also, towards the west side of Halifax, I could see "shaping points" at SR 671 and SR 681.
VA 359: The Colonial Pkwy point is a little off from the intersection.
VA 352: Doesn't this route need shaping points?
VA 351: Should include a point at the "39th Street Connector", its indirect connection to VA 143/Jefferson Ave.
VA 344: I think it be worth replacing the shaping point in Scottsburg with a point at SR 613.
VA 343: Should the stub north of US 60 to the campground be included? It's signed with trailblazers along US 60 (at least it was as of 2014).
VA 337: Still suggesting that, given the urban nature, there should probably be a point somewhere between 247 and 165/Little Creek Rd. Still suggesting at Jamestown Crescent, as that's a partial traffic split. Former guidance from Tim was that, in urban areas, we should have points roughly 1.5 miles apart (or closer as necessary). It's almost 3 miles along Hampton Blvd from West 27th to Little Creek Rd.
VA 311: To avoid the "sharp angle" error and for better shaping, I'd add a point at SR 624 west of Catawba and move the existing shaping point near SR 624 a little to the northwest.
The VA/WV point north of Paint Bank looks to be a bit off from the state line.
VA 304: The point at US 360 is off slightly, probably due to the 4-laning project along 360 (which OSM still doesn't show properly).
VA 294: 294 is signed east/west, so the point order should be reversed.
Because of their area significance, I would replace the EllRd point with one at SR 612/Yates Ford Rd, and add points at SR 642/Hoadly Rd and SR 640/Minnieville Rd.
VA 293: Mentioned above that the 293/413 point should be moved from mid-block. Also, with VA 41's extension to US 29, the VA 41/VA 293 intersection has been moved slightly south of where the current list point is.
VA 269: I could see adding a point at SR 635 and/or SR 633. Also, something to double-check: is the VA 42/VA269 termini point at I-64 or at SR 632? We currently have it at I-64, which signage on the I-64 ramps supports, but signage at SR 632 suggests it's there instead. 2015 shapefiles also suggest it's at SR 632. (this also affects our entries on VHP).
VA 249: On VHP, we have VA 249 ending at US 60, but the draft list in the browser has it ending at I-64. Which one's correct?
VA 242: Point at SR 611?
VA 239: "TryPl" is misspelled...should be "TyrPl".
Suggest replacing the shaping point near Dahlgren Ave with a regular point at Dahlgren Ave.
VA 238: The last two points are mislabeled. The 2nd to last point (on the east side of old Yorktown) should be the BalSt point, with the endpoint labeled one of "Gate", "USCGTraCen", or "NelRd" (the side road right before the gate being Nelson Rd).
VA 236: Suggest adding points at SR 620/Braddock Rd and at Quaker Ln in Alexandria.
VA 235: Suggest moving the Patton Blvd point to Ferry Landing Rd and adding a shaping point (or regular point) at/near the Walker Gate access to Fort Belvoir.
VA 234: Suggest adding points at SR 640/Minnieville Rd, Bristow Rd (connector to SR 646/Aden Rd and SR 619), SR 642/Hoadly Rd, and Sudley Manor Dr. All are major roads. Also suggest replacing the shaping point near Sudley Springs with a point at SR 659/Gum Spring Rd.
VA 231: SR606 is mislabeled. It should be SR608.
VA 230: A point at SR 621 north of Stannardsville could potentially replace the shaping point a short distance north of there.
Technically, the US29 point should be labled US29_S and same thing for the VA231 point.
VA 229: Suggest a point at SR 621. It's a pretty important road in the area.
VA 228: The southern endpoint of this route is a bit different than what's in the HB. While technically defined as the southern town limit of Herndon, the reality is that the town line follows the roadway for about a half mile. Based on shapefiles and the distances listed in VDOT's traffic log (0.24mi s of Herndon Pkwy, 0.34mi N of DTR), I would put the endpoint as about halfway between the traffic signal at Worldgate Dr/Parcher Ave and the next signal to the north at a retail entrance...roughly
here.
VA 227: The southern endpoint is a bit off from the actual intersection.
VA 226: Given its connection to a bridge across the river, suggest a point at SR 600.
VA 224: Suggest a point at SR 704.
VA 222: Suggest replacing the shaping point with a point at SR 709.
VA 218: Suggest replacing the shaping point near Passapatanzy with a point at SR 605.
VA 215: Suggest replacing the shaping point with a point at Rollins Ford Rd.
VA 208: Suggest a point at SR 652 near Lake Anna (main access point to the southern reaches of Lake Anna).
VA 205: Suggest replacing the shaping point near Oak Grove with a point at SR 631.
VA 202: Suggest adding a point at SR 612 Hague.