VA SB320

Authorizes the Virginia Department of Transportation to establish a pilot program for autonomous truck-mounted attenuators (ATMAs) in mobile work zones operating at speeds of 25 mph or less

Allows ATMAs to operate without a human driver inside when in autonomous mode within active work zones, but requires a remote operator to continuously monitor and control the vehicle

Requires ATMAs to operate in a "leader-follower" configuration and mandates successful completion of Department-approved testing before deployment

Mandates that ATMAs must have a human driver when traveling to and from work zones on public highways

Requires annual reports to the House and Senate Transportation Committee Chairs by December 1, with the pilot program expiring on December 31, 2031