I noted no county route signage in Madison County yesterday or the day before. Looking at the DOT map, there are none posted there. So was there ever a county road system in place, or are the numbers only used internally? I traveled south along Winchester Road from Tennessee on Sunday and found it difficult to know how far I was from U.S. 231/431. Even the junction with Memorial was not signed with any shielding, and the first U.S. 231/431 assembly I found on southbound was not until junction U.S. 72. The freeway portion of U.S. 231 is not signed well with reassurance shields either...
Madison County signage is poor at best. The street name signs are difficult to read at higher speeds, and in some cases if there are spaces in the name of the street, they are left out so that the name runs together so that the road name can fit on the sign. Another thing about Madison County roads is that a lot of them change names a zillion times. You will be driving down the road and all of a sudden you are on a different road only to find out that the road name you are meant to follow actually at the last turn-off. Generally, at least, Madison County does a good job of putting up warning signs for upcoming intersections.
I believe that both Huntsville City, the local ALDOT district, and Madison County do a poor job at signs that better direct out of town travelers. You have to know street names and route names to get around in Madison County as there is no indication of what city or part of the city the road leads to. It probably would have been faster for you to use Moores Mill Road from Winchester Road to get to Huntsville (right before the construction to widen Winchester Road to five lanes), but no signs help you out there. . US 231 is better signed along the areas of the parkway that have been upgraded to freeway/service road configuration, but I agree that more, and larger, reassurance shields should be posted. Intersecting streets get signed with the appropriate shields. I think upcoming streets should be signed with signs similar to those that you may have seen on US 231/431 saying "Mastin Lake Road, Next Street". This is done really well with BGS versions of these signson University Drive (US 72) between Memorial Pkwy and Research Park Blvd (AL 255). I agree there should be mileage signs along major roads coming into and going out of Huntsville showing the mileage to the next city as there are none to be seen, even on state roads, except for I-565 west and AL 53 north.
Took Research Park Boulevard / Alabama 255 yesterday and saw a stub end at the north end. What were/are the plans for the route leading north?
Plans are to incorporate Research Park Blvd into a northern bypass of Huntsville. Did you take Research Park Blvd until it turned into a two-lane road? The freeway portion ends south of Dan Tibbs Road and AL 53, and the service roads extend north and then east to Pulaski Pike and a Toyota Motor Plant. In the next year or so the freeway portion will be extended to just north of AL 53. Sometime in the next five years the service roads will be extended to US 231/431, and from there the route will curve around to intersect Moores Mill Road, Winchester Road northeast of Bell Factory Road, and US 72 west of Gurley.
BTW, The road changes names five times. It is Rideout Road south of I-565 into Redstone Arsenal, Research Park Blvd from I-565 to AL 53, Martin Luther King Jr. Blvd from AL 53 to Pulaski Pike, and Bob Wade Ln from Pulaski Pike to Us 231/431, and Countess Rod from US 231/431 to Moores Mill Road. The portion of the road that was Research Park Blvd used to be Rideout Road until it was extended from US 72 to AL 53.
Alabama 20 was scraped off guide signage for Interstate 565; U.S. 72 Alternate shields are consistently posted along side the stand alone shields. So if they removed Alabama 20, why didn't they add U.S. 72A shields?
I believe that AL 20 is hidden along I-565/US 72 Alt. It no longer follows Madison Blvd as it used to, and I think that the cities of Huntsville and Madison maintain that road now. Another interesting note is that Alt US 72 is also signed along AL 53/Jordan Ln southbound from US 72 south to I-565.