Fun with Highways: Tulsa

Today we have fun with the city of Tulsa, Oklahoma. Downtown Tulsa is about one mile square, bordered by two highways, I-244 to the west and north, and I-444 to the south and east, together known as the Inner Dispersal Loop.


Oklahoma_State_Highway_51US_64US_75I-444Despite being one of the coolest extant Interstate numbers, I-444 is unsigned. Instead, it carries US 75 designation for its entire length, as well as US 64 and OK 51 for part of its length. It’s curious that they chose not to sign it. According to, “a mapping supervisor from Oklahoma DOT spoke to the Division Engineer in Tulsa to get a more official answer. To avoid confusing motorists by adding a 444 number to an area with I-44 and I-244, the DOT decided to use the existing US 75 designation.” Honestly, that seems like a weak reason. We have I-80 plus seven different x80 interstates here in the Bay Area and manage not to get too confused by it.

So why Tulsa today? The city was awarded the Parking Madness “Golden Crater” by Streetsblog. Much of the south side of the downtown is covered by parking lots.”


Not pretty, and not a particularly good use of valuable downtown space in the 21st century. And certainly the comments in the article open the city and its residence to a bit of ridicule. Apparently Tulsans are aware of this and the city council placed a moratorium on new parking lot construction. Moreover, Streetsblog describes a proposal by urban-planning major and native Tulsan to revitalize the downtown for walkability and pedestrian-friendly retail.

I did notice that outside of the downtown and Inner Dispersal Loop is the Philbrook Museum. The museum is on a 1920s estate designed in the style of an Italian Renaissance villa.

[By Taken by Kralizec!, cropped by CPacker (Transferred from en.wikipedia) [Attribution], via Wikimedia Commons]

While much of the collection is traditional art, they do have a growing modern and contemporary collection. This piece by Josiah McElheny, for example, makes an interesting contrast to the architecture of the estate. Would definitely be worth a visit.