Pedestrian and Applied Biomechanics Division 

The "BIO" group at NHTSA VRTC conducts research and vehicle testing to examine issues relating to biomechanics, occupant protection, and crash dummy research, development, and evaluation. VRTC maintains all of NHTSA's Anthropomorphic Test Devices (ATDs, or crash test dummies) and also works with industry to develop and evaluate new designs.  Disclaimer: NHTSA and VRTC do not endorse or promote any of the crash test dummy manufacturers listed above. They are mentioned solely for the purpose of directing you to more information regarding the crash test dummies discussed on this website.