Rising traffic fatalities and the challenges of driverless cars were the focus of recent hearing of the House Subcommittee on Highways and Transit in the US. Nearly 35,100 people were killed on US roadways in 2015, a 7.2% spike in traffic fatalities from the previous year. This was rather worryingly, largest single year percent increase in 50 years, according to testimony at the hearing. Officials said preliminary numbers appear to show that roadway fatalities increased further in 2016. “In addition to the