Saturday, August 15, 2020 3:01 AM EST
By MIKE PESARCHICK, Pittsburgh Post-Gazette, AP
PITTSBURGH — At the end of July 1995, a pair of Carnegie Mellon University researchers embarked on a nearly 3,000-mile road trip across the country — from Pittsburgh to San Diego — in an unsuspecting black minivan. Neither was driving. Their journey was called the “No Hands Across America” tour, a play on the 1986 “Hands Across America” fundraiser, and it was the longest trip ever made by a self-driving vehicle at the time — 2,849 miles over seven days from July 23 to 30 in 1995.