Illinois Route 117 is a rural north–south state route in north central

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

. It travels from

Interstate 74 } Interstate 74 (I-74) is an Interstate Highway in the Midwestern and Southeastern United States. Its western end is at an interchange with I-80 in Davenport, Iowa (Quad Cities); the eastern end of its Midwest segment is at an interchange ...

in the small community of Goodfield to

Illinois Route 17 Illinois Route 17 (IL 17) is a rural, arterial east–west state highway that runs east from a former ferry crossing in New Boston along the banks of the Mississippi RiverIllinois Highway EndsIllinois 17. Retrieved April 21, 2006. to State R ...

Toluca Toluca , officially Toluca de Lerdo , is the States of Mexico, state capital of the State of Mexico as well as the seat of the Municipality of Toluca. With a population of 910,608 as of the 2020 census, Toluca is the fifth most populous city in M ...

. Illinois 117 covers a distance of about .

Route description

Illinois 117 is a rural, two lane surface road for its entire length. The main cities of service on Illinois 117 are

Eureka Eureka (often abbreviated as E!, or Σ!) is an intergovernmental organisation for research and development funding and coordination. Eureka is an open platform for international cooperation in innovation. Organisations and companies applying th ...

and Roanoke. In Eureka, Illinois 117 is known as Main Street, and intersects with

U.S. Route 24 U.S. Route 24 (US 24) is one of the original United States highways of 1926. It originally ran from Pontiac, Michigan, in the east to Kansas City, Missouri, in the west. Today, the highway's eastern terminus is in Independence Township, Mic ...

(Center Street). Illinois 117 then

overlap Overlap may refer to: * In set theory, an overlap of elements shared between sets is called an intersection, as in a Venn diagram. * In music theory, overlap is a synonym for reinterpretation of a chord at the boundary of two musical phrases * O ...

Illinois Route 116 Illinois Route 116 (IL 116) is a cross-state rural state highway that runs from U.S. Route 34 (US 34) by Gladstone east to the intersection of US 45 (North Front Street) and Old US 45, on the north side of Ashkum. Route description The w ...

from west of Roanoke to

Benson Benson may refer to: Animals *Benson (fish), largest common carp caught in Britain Places Geography Canada *Rural Municipality of Benson No. 35, Saskatchewan; rural municipality *Benson, Saskatchewan; hamlet United Kingdom * Benson, Oxfordshire ...

, a distance of about . Through Roanoke, Illinois 117 is called Front Street. Northeast of Roanoke, Illinois 116/117 runs on top of an abandoned rail line until it turns north towards Toluca.

History

Though Illinois 117 now connects to Illinois 17, they were originally unconnected, and each were separately planned in State Bond Issue sequence. SBI Route 117 originally ran from U.S. Route 150 (just north of current I-74) in Goodfield to Illinois 116 north of Eureka. On January 8, 1993, it was extended north through Roanoke and north to Toluca to renumber IL 116A, the last surviving letter route in Illinois.

Major intersections

References

External links

*{{ccat-inline 117 117 117