Pittsburgh was the initial test city for Uber's self-driving car initiative. While our experience in one of the autonomous vehicles was thankfully pretty safe, it wasn't long before reports of accidents and wrong-way driving began to surface during the first month of the operation. Nine months later, the relationship continues to sour, according to a report in the New York Times. The things Uber promised in return for the city's support -- including free rides in driverless cars, backing the city's $50 million federal transportation grant and jobs for a neighborhood nearby Uber's testing track -- have not materialized. The situation was an issue during the mayoral primary, too, with critics calling out incumbent Bill Peduto for not getting these agreements in writing from the ride-sharing company.