The American Concrete Pavement Association (ACPA) recently released the latest version of its concrete pavement structural design software for street and roads titled StreetPave version 12. This software utilizes new engineering analyses to produce optimized designs for city, municipal, county and state roadways. For existing concrete pavements and overlays, StreetPave 12 may be used to estimate service life and/or failure criteria. NRMCA recommends using the StreetPave software for street and local road pavement design because it is tailored to fit these circumstances. Additionally, StreetPave 12 incorporates a Life Cycle Cost Analysis (LCCA) module which allows the designer to perform a detailed cost/benefit analysis and make informed decisions on specific pavement design projects.