text: But Driverless Cars Have Some Negative Aspects As Well . One reason That They Are Negative Is Because They Cant Navigate Work Zones Without A Driver. So If Your Riding In A Driverless Car It Doesnt Know Where Work Sites Would Be Causing Traffic Jams And Maybe Even Crashes . Everyone Wants To Know Whether Their Drive Home Will Be Safe Or Not . Because There Is No Way For You To Inform A Driverless Car That Work Zones Are Ahead If They Dont Have A Driver .