Location: North St and N 1st St, Seneca Reassurance shield after 63 splits. We’re on the Pony Express and California trails right now. The Pony Express essentially followed 36 across northern Kansas, so it’s referenced a lot along this route Location: North St and Frontage Rd, Seneca Reassurance shield as we head out of Seneca … Continue reading U.S. Route 36, KS-63 to KS-178