The TAU-II-R reusable crash cushion protects motorists from hazards that range from 27 to 102 in. The TAU-II-R System is part of the TAU-II Family so maximum interchangeability between all systems helps keep inventory costs low. In addition, existing TAU-II Systems can be upgraded to Reusable TAU-II-R Systems by replacing existing cartridges and nose with TAU-II-R modules and nose.