Officials say the move is ‘long overdue’ and meant to close decades of safety gaps in vehicle crash testing

The transportation department has unveiled a first crash test dummy in the US modeled specifically on female anatomy, a move officials say is meant to close decades of safety gaps in vehicle testing.

Sean Duffy, the US transportation secretary, unveiled the THOR-05F, an advanced female design for a crash-test dummy with upgraded technical specifications. According to the transportation department, the dummy will be incorporated into federal vehicle crash testing once a final rule is published.