A site in Bonner Springs, Kansas was chosen.

The tolled portion of the turnpike ends near Bonner Springs, just west of Kansas City.

The line was opened in 1914 between Kansas City and Bonner Springs, Kansas.

Bonner Springs is also home to Sandstone Amphitheater, a popular concert venue.

It continues north, then turns northwest to cross the Kansas River and enter Bonner Springs, where it immediately intersects K-32.

At this point, which is on the border between Bonner Springs and Kansas City, an overlap with US-73 begins.

Bonner Springs (northeast)

Several minutes after the first tornado dissipated, a second larger funnel touched down Northwest of Bonner Springs.

I-70 carries this designation from Topeka to Bonner Springs.

Tolled Interstate 70 (east Topeka to Bonner Springs)