Illinois 107 is a north-south route in Brown and Pike Counties. It runs in west-central Illinois, as do most of the routes with numbers in the 100's (as in 100 to 109). It sort of serves as a northern extension of US54, as that route ends at I-72/US36.
Intersections from north to south:
IL99 at Mt. Sterling
I-72/US36 near Griggsville, where US54's northern end is; if you continue south past the end of IL107, you are on US54.
It passes through these towns: Mt. Sterling, Perry, Griggsville.
Griggsville, Illinois, has massive "trees" of birdhouses, as the town claims to be the "Purple Martin Capital of Illinois." Besides their stunning appearance, the purple martin is known to consume large amounts of mosquitoes each day, making them very welcomed to the western Illinois town.
Check out this site for more info.
