U.S. Route 375 in Kansas

U.S. Route 375 is a made-up highway that runs north-south and begins in Brownsville, Texas and ends in International Falls, Minnesota. In Kansas, it runs for 291 miles, passing through Wichita, Emporia, Topeka, and Atchison. Wichita and Topeka are the only metro areas it serves in the U.S. State of Kansas, while serving major towns such as Emporia, Augusta, Wellington, El Dorado, and Atchison. It also serves small towns such as Nortonville, Valley Falls, Meriden, Auburn, Burlingame, Osage City, etc.

Oklahoma border to Wichita
Almost all of US-375 in Kansas is concurrent with another highway. US-375 enters the state near Hunnewell as a normal 2-lane road while concurrent with US-177 until it's northern terminus at South Haven. From South Haven to Wichita, it nearly parallels I-35, or referred to as the KS Turnpike in that section while running concurrently with US-81 until Wichita. After South Haven, the only town of any type until Wichita is Wellington.

Wichita to Emporia
At Wichita, US-375 is concurrent with I-135 until the US-54/US-400 interchange. From there, it is concurrent with US-54/US-400 until it reaches the unincorporated community of Pickrell Corner where it is concurrent with US-54/US-77. At El Dorado, the concurrency with US-77 ends. US-375 remains concurrent with US-54 until it's junction with K-99. From Eureka to Emporia, there are no towns it passes through besides Hamilton, Madison, and Olpe. At Emporia, US-375 is briefly concurrent with I-35 for 1 mile until the Burlingame Road exit where it leaves I-35.

Emporia to Topeka
After the highway leaves Emporia, it turns northeast until it intersects K-99. Then, it turns east while concurrent with K-170 until it reaches Osage City. From there, it is concurrent with US-56/K-31 until Burlingame. After that, there are no towns it passes through until Auburn. Then, it is concurrent with K-4 until it reaches I-70. After that, it's concurrent with I-70/US-40 for 13 miles. At the KS Turnpike junction, US-375 splits off to it's own freeway. After US-40 leaves US-375, it downgrades to a 2-lane expressway.

Topeka to Missouri border
At the US-24 junction, it has a brief concurrency with US-24 until the next exit where it splits off to it's own highway. After that, it remains concurrent with K-4 until Nortonville where it has a concurrency with US-59 for the remainder of the route in Kansas. At Atchison, it has a junction with K-7 and US-73. After that, it crosses the Missouri River, therefore ending the route in Kansas.