This full cloverleaf is being converted into a partial cloverleaf with a roundabout to the west of 55 and a loopy bit to the east. This issue will track the progress of that project.

https://www.modot.org/node/51487

https://dpv85fgkqesen.cloudfront.net/sites/default/files/2024-07/roundabout%203.jpg

https://dpv85fgkqesen.cloudfront.net/sites/default/files/2024-07/Roundabout.jpg

https://www.modot.org/interstate-55-corridor-upgrades-jefferson

https://www.modot.org/sites/default/files/documents/Strip%20Maps%2011_02_2023_7.pdf

Intersection between US 50 and MO 127 south of La Monte has been rebuilt.

https://www.modot.org/missouri-route-127-j-turn-installation-pettis

This is a roundabout now.

Is it proper to name this way "Route N" when the ref already conveys the state highway letter? If so, should "Route M" in Jefferson County also be named (currently it's just a ref tag)?

Classification shouldn't change just because you cross the state line, right?

Is this really a supplemental business route?

Name switchup going on here

N Lindbergh Blvd to the left, N Hwy 67 to the right. Former is almost certainly correct

Levee Road

Levee Road