AARoads Forum

Regional Boards => Central States => Topic started by: rte66man on May 31, 2012, 04:47:23 PM

Title: Oklahoma's First SPUI Is Open
Post by: rte66man on May 31, 2012, 04:47:23 PM
http://www.okladot.state.ok.us/newsmedia/press/2012/12-027_big_changes_coming_as_i-40_morgan_rd._interchange_opens_to_traffic_friday.pdf

Will try to get out there on Friday and get some pics.

rte66man
Title: Re: Oklahoma's First SPUI Is Open
Post by: bugo on May 31, 2012, 05:55:14 PM
There are some road guys who claim the "X" interchanges on I-244 at Sheridan and Memorial are a ghetto form of a SPUI.  They are single point interchanges, with the exits and entrances being on the left.
Title: Re: Oklahoma's First SPUI Is Open
Post by: Alps on May 31, 2012, 09:52:59 PM
Quote from: bugo on May 31, 2012, 05:55:14 PM
There are some road guys who claim the "X" interchanges on I-244 at Sheridan and Memorial are a ghetto form of a SPUI.  They are single point interchanges, with the exits and entrances being on the left.
Sounds just like the I-76 Schuylkill in Philly.
Title: Re: Oklahoma's First SPUI Is Open
Post by: bugo on May 31, 2012, 10:49:35 PM
Here's the X interchange at I-244 and Sheridan:

https://maps.google.com/?ll=36.163067,-95.904046&spn=0.004106,0.009624&t=k&z=17
Title: Re: Oklahoma's First SPUI Is Open
Post by: kphoger on May 31, 2012, 11:52:03 PM
Goodness, I've never heard anyone refer to the Harlem exit off the Eisenhower (Chicago, people) a SPUI....
Title: Re: Oklahoma's First SPUI Is Open
Post by: qguy on June 01, 2012, 08:14:36 AM
Quote from: Steve on May 31, 2012, 09:52:59 PM
Quote from: bugo on May 31, 2012, 05:55:14 PM
There are some road guys who claim the "X" interchanges on I-244 at Sheridan and Memorial are a ghetto form of a SPUI.  They are single point interchanges, with the exits and entrances being on the left.
Sounds just like the I-76 Schuylkill in Philly.

Some have called these simply "interior diamonds" (like Nathan Perry at his website here: <www.empirestateroads.com/week/week58.html>). Admittedly they do operate in a very similar fashion to a SPUI in practice.

Here's that case Steve refers to, the South Street interchange on the Schuylkill Expressway (I-76) in Philadelphia.
https://maps.google.com/?ll=39.9475,-75.187919&spn=0.004154,0.008208&t=k&z=17

Here's another in PA, this one the Bus 222 interchange on the West Shore Bypass (US 422), a freeway in Reading.
https://maps.google.com/?ll=40.324635,-75.934389&spn=0.004131,0.008208&t=k&z=17

(BTW, some may not know that "Reading" rhymes with "bedding.")
Title: Re: Oklahoma's First SPUI Is Open
Post by: kphoger on June 01, 2012, 02:09:37 PM
...which would mean they're palm-slapping themselves right now for pronouncing the Monopoly square wrong their whole lives.
Title: Re: Oklahoma's First SPUI Is Open
Post by: qguy on June 01, 2012, 04:31:20 PM
Quote from: kphoger on June 01, 2012, 02:09:37 PM
...which would mean they're palm-slapping themselves right now for pronouncing the Monopoly square wrong their whole lives.

Funny you should say that. I actually saw that in person.

Years ago I was playing Monopoly with friends when I was stationed in Arkansas. The first time someone mentioned the Reading RR, they pronounced it REED-ing. Before I could control myself I barked out laughing. Then I noticed that everyone in the group was staring blankly at me. No one knew what I was laughing at.

Every one of them had always thought it was pronounced that way. When I said no, it's RED-ing, they were all shocked (shocked I tell you!) Surprised at any rate. Turns out not one of them had ever heard anyone pronounce it correctly. Palm slaps all around.

That's when I really started to laugh, this time more at myself. Growing up in PA, I had known how to pronounce it seemingly from birth. Practically everyone does. But I never gave any thought to the possibility that people who lived elsewhere wouldn't know.

It's one of those things that makes you shake your head and begin to re-examine and test other assumptions you've made along the way.
Title: Re: Oklahoma's First SPUI Is Open
Post by: Alps on June 01, 2012, 07:20:22 PM
Quote from: qguy on June 01, 2012, 04:31:20 PM
Quote from: kphoger on June 01, 2012, 02:09:37 PM
...which would mean they're palm-slapping themselves right now for pronouncing the Monopoly square wrong their whole lives.

Funny you should say that. I actually saw that in person.

Years ago I was playing Monopoly with friends when I was stationed in Arkansas. The first time someone mentioned the Reading RR, they pronounced it REED-ing. Before I could control myself I barked out laughing. Then I noticed that everyone in the group was staring blankly at me. No one knew what I was laughing at.

Every one of them had always thought it was pronounced that way. When I said no, it's RED-ing, they were all shocked (shocked I tell you!) Surprised at any rate. Turns out not one of them had ever heard anyone pronounce it correctly. Palm slaps all around.

That's when I really started to laugh, this time more at myself. Growing up in PA, I had known how to pronounce it seemingly from birth. Practically everyone does. But I never gave any thought to the possibility that people who lived elsewhere wouldn't know.

It's one of those things that makes you shake your head and begin to re-examine and test other assumptions you've made along the way.
Take a look, it's on the board, the Reading Railrooooad
Title: Re: Oklahoma's First SPUI Is Open
Post by: okroads on June 03, 2012, 07:29:14 PM
A few pictures of the SPUI that I took yesterday:

(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Ffarm9.staticflickr.com%2F8010%2F7322601294_6b6364437f_b.jpg&hash=15e5a8bd14f79df75e3ef53cafeca1334de6d0cd)

(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Ffarm8.staticflickr.com%2F7088%2F7322594038_7b263b4099_b.jpg&hash=2bbc8857ff96a2d49e1ecd861042912762ec7fcf)

(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Ffarm9.staticflickr.com%2F8025%2F7322600426_c98d5fbc12_b.jpg&hash=727b2cea0d1e39063223a44b0a96c017038e8012)
Title: Re: Oklahoma's First SPUI Is Open
Post by: blawp on June 05, 2012, 11:34:54 PM
Ahhh... Brand new misused clearview (all caps mistake).
Title: Re: Oklahoma's First SPUI Is Open
Post by: Scott5114 on June 06, 2012, 03:47:39 AM
Not really a mistake so much as an omission of all-caps treatment (Morgan Road is a N-S road and this is designating northbound versus southbound Morgan Road; if you were to include the direction designator both directions of the road would be "S. Morgan Rd." here, since this interchange is a block or so south of Reno).
Title: Re: Oklahoma's First SPUI Is Open
Post by: blawp on June 07, 2012, 02:01:13 AM
Aren't all caps text supposed to use fhwa font?
Title: Re: Oklahoma's First SPUI Is Open
Post by: J N Winkler on June 07, 2012, 10:36:48 AM
Quote from: blawp on June 07, 2012, 02:01:13 AMAren't all caps text supposed to use fhwa font?

That is FHWA's current advice in the Clearview FAQ on the MUTCD site.  It is not, however, required under the terms of the Clearview interim approval, which allows Clearview to be used for any positive-contrast legend on a designable sign (which means, for instance, a large panel sign, but not an Interstate route marker even though the digits appear in positive contrast).  It is therefore left to the discretion of the state DOT (or sometimes the individual engineer) whether all the positive-contrast legend on a designable sign appears in Clearview, or just the primary destination legend.

BTW, to clarify what Scott said upthread, the real problem with the signs is that the all-uppercase legend ("NORTH," "SOUTH," "RIGHT LANE," etc.) uses the same capital letter height as the primary destination legend ("Morgan Rd" in this case).  What this all-uppercase legend needs is actually the small-caps treatment, which in guide signing contexts means a capital letter height that is three-quarters that of the primary destination legend.
Title: Re: Oklahoma's First SPUI Is Open
Post by: blawp on June 07, 2012, 08:56:50 PM
Quote from: J N Winkler on June 07, 2012, 10:36:48 AM
Quote from: blawp on June 07, 2012, 02:01:13 AMAren't all caps text supposed to use fhwa font?

That is FHWA's current advice in the Clearview FAQ on the MUTCD site.  It is not, however, required under the terms of the Clearview interim approval, which allows Clearview to be used for any positive-contrast legend on a designable sign (which means, for instance, a large panel sign, but not an Interstate route marker even though the digits appear in positive contrast).  It is therefore left to the discretion of the state DOT (or sometimes the individual engineer) whether all the positive-contrast legend on a designable sign appears in Clearview, or just the primary destination legend.

BTW, to clarify what Scott said upthread, the real problem with the signs is that the all-uppercase legend ("NORTH," "SOUTH," "RIGHT LANE," etc.) uses the same capital letter height as the primary destination legend ("Morgan Rd" in this case).  What this all-uppercase legend needs is actually the small-caps treatment, which in guide signing contexts means a capital letter height that is three-quarters that of the primary destination legend.

Helpful reply. Thanks.
Title: Re: Oklahoma's First SPUI Is Open
Post by: M86 on June 23, 2012, 02:40:40 AM
I like Clearview.  I don't like the yellow signals (really, why the yellow?), and I HATE all caps in anything... Unless it's used very right.

*If I were the engineer*: Use an overhead truss of some sort... And fix the Uppercase/Lowercase Clearview... OK sucks at signage.  Bottom line.
Title: Re: Oklahoma's First SPUI Is Open
Post by: Scott5114 on June 23, 2012, 07:27:31 PM
Yellow signals with a black border are Oklahoma City standard. All of the suburbs use black signals so it's a nice visual reminder that you are in The City.

OK sucking at signage is an ongoing thing. Nobody can dispute that.
Title: Re: Oklahoma's First SPUI Is Open
Post by: route56 on June 24, 2012, 12:13:37 PM
Quote from: Steve on June 01, 2012, 07:20:22 PM
Take a look, it's on the board, the Reading Railrooooad

FAIL. For the verse to work, the last word of the first measure and the last word of the second measure need to rhyme.

/me gets out of Reading quickly ;)
Title: Re: Oklahoma's First SPUI Is Open
Post by: NE2 on June 24, 2012, 12:53:46 PM
Hide your chicks, it's route56.
Title: Re: Oklahoma's First SPUI Is Open
Post by: swbrotha100 on June 24, 2012, 09:10:12 PM
Cool pics. I've liked the SPUI intersections since I first saw them here in Arizona.
Title: Re: Oklahoma's First SPUI Is Open
Post by: blawp on June 24, 2012, 10:01:57 PM
Arizona hasn't built an SPUI since 02.
Title: Re: Oklahoma's First SPUI Is Open
Post by: swbrotha100 on June 24, 2012, 11:54:18 PM
Arizona's Loop 303 has a few SPUIs. All in 2011 or later. The only one of significance now is at Happy Valley Parkway. There's also one at Lone Mountain Parkway. The Bell Road bridge is done, but the future freeway under Bell is under construction.
Title: Re: Oklahoma's First SPUI Is Open
Post by: NE2 on June 25, 2012, 01:38:10 AM
...and blawp again shows his willingness to lie to make Arizona look bad. (Hint: it's already doing that well enough on its own.)
Title: Re: Oklahoma's First SPUI Is Open
Post by: blawp on June 25, 2012, 02:12:20 AM
Damn I didn't realize so much progress has been made on 303 nor the SPUIs there. It seems like after the 101 was built the SPUIs building kind of went away for a while. I don't see them anywhere on the SanTan or the Red Mountain.
Title: Re: Oklahoma's First SPUI Is Open
Post by: swbrotha100 on June 25, 2012, 02:50:05 PM
Are any more SPUIs planned in Oklahoma?
Title: Re: Oklahoma's First SPUI Is Open
Post by: rte66man on June 25, 2012, 05:43:30 PM
Quote from: swbrotha100 on June 25, 2012, 02:50:05 PM
Are any more SPUIs planned in Oklahoma?

The rebuild of the I35 and Main St interchange in Norman will be a SPUI.

rte66man