Similar situation with the southern terminus of the Indian Nation Turnpike. US-70 and 271 do a TOTSO and the main road becomes the INT. It’s like they are hoping people miss the US-70/271 TOTSO.
1 was the first to point out these “toll traps”: https://www.aaroads.com/forum/index.php?topic=28076.msg2551607#msg2551607
Actually, he wasn't. I mentioned it on August 11, 2013:
The OTA is sleazy. It tricks motorists into taking their turnpikes when they meant to stay on I-44. This happens in two places, both westbound. The first place is at the Creek Turnpike/US 412 interchange near Catoosa. I-44 exits off itself and becomes a free road while the mainline continues as the Creek Turnpike, a (surprise!) toll road. The second place is at the I-35/I-44/Turner Turnpike/Kilpatrick Turnpike interchange, where I-44 exits off itself, this time a one lane left exit. This was done on purpose, no doubt. I-44 should be the through route in both of these situations (and the other places that it exits off itself for that matter). The Kilpatrick Turnpike example is especially frustrating as it isn't a bypass for I-44.
And I don't claim to be the first person to mention it. I'm sure I'm not the first person to notice it. I remember talking about the same thing circa 2009, but I can't find any posts here that are that old where I mentioned it.