> According to people with knowledge of events that day, the Prius accidentally boxed in another vehicle, a Camry. A human driver could easily have handled the

> According to people with knowledge of events that day, the Prius accidentally boxed in another vehicle, a Camry. A human driver could easily have handled the situation by slowing down and letting the Camry merge into traffic Shouldn't the Prius continue at a constant speed? And its the merging cars job to adjust speed the get in? I personally find a frustration when merging onto a freeway is where a driver in the main lane slows down for you but 'just enough' so your not sure if they are slowing down or not so you slow down to get behind them so they slow down more.... just keep your speed constant and the merging car will adjust things.