Missouri Route 45

Lewis & Clark Village
Location
Country	United States
State	Missouri
Highway system
Missouri State Highway System Interstate US State Supplemental
← I-44 → Route 46

Route 45 is a highway in northwest Missouri, US in Buchanan County and Platte County which is largely in the bottom land alongside the Missouri River.

Route description

Its northern terminus is

At Beverly, Missouri, in what is referred to locally as the "Beverly Curve", it intersects Route 92 going east to Platte City, Missouri and west to Leavenworth, Kansas.

About three miles (5 km) later at East Leavenworth, Missouri, Route 45 intersects its spur which goes northwest to Leavenworth. The spur, which is signed as "Route 45" and also known as the "Leavenworth cutoff", was built as a shortcut from Leavenworth, Kansas to Kansas City during the construction of the Centennial Bridge (Leavenworth, Kansas). Even though it is in Missouri it was maintained by the city of Leavenworth until the tolls were removed from the Centennial Bridge in May 1977. This is now maintained by MODOT.

The length of the highway between the convergence of the spur and the intersection with I-435 to the south was quite narrow, each lane being less than 11 feet wide. In addition, there were large ruts just off the edges of the highway in some areas. This width shrank even more over the Platte River bridge just south of Farley, which was finally replaced after 79 years—the original bridge was built in 1933 and the replacement bridge (built just to the east of the old bridge) was completed in 2012. Recent construction in the spring months of 2013 has widened the road and eliminated the danger of ruts, although as of May 2013, there has not been a change in the painted lanes.

South of

The road, which is almost exclusively rural until entering Kansas City suburban development at I-435, is frequently listed as a "scenic route" as it stays close to the Missouri River bluffs and has commanding views of Fort Leavenworth.

History

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Major intersections

County	Location	mi[1]	km	Destinations	Notes
Platte	Kansas City	0.000– 0.077	0.000– 0.124	I-29 / US 71 – Kansas City, St. Joseph	Diamond interchange
	Parkville	2.288	3.682	Route 9 – Parkville, Platte Woods
	Kansas City	5.450– 5.500	8.771– 8.851	Route K (Hampton Road)	Roundabout; Southern terminus of Route K
	Parkville	6.913– 7.044	11.125– 11.336	I-435 – Topeka, KS, St. Joseph	Diamond interchange
	​	15.961	25.687	Route 45 Spur – Leavenworth, KS
	​	19.327	31.104	Route 92 – Tracy, Leavenworth, KS	Connector
	​	21.503	34.606	Route 273 / Route JJ – Weston, Tracy	Eastern terminus of Route JJ; Southern end of Route 273 concurrency
	Weston	23.606	37.990	Route P	Western terminus of Route P
		24.238	39.007	Route H – New Market	Southern terminus of Route H
Buchanan	​	35.870	57.727	Route 138 – Lewis and Clark Village	Eastern terminus of Route 138
	​	36.920	59.417	US 59 / Route 273 – St. Joseph, Atchison, KS	Northern terminus; Northern end of Route 273 concurrency
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

References