Published Date: 2024-06-08 00:30:10, Category: News (708375)Time: 03:15 min, View Count= 66 ( + More Social Media views ) , Rating= Title: New concerns about crossing guards close calls with driverless carsKeywords: concerns crossing guards' close calls driverless cars Description: An NBC News investigation is raising safety questions about the ability of driverless cars to recognize pedestrians in crosswalks, and a member of Congress is demanding action because of NBC Bay A