 The  estimated cost of repair is US$140 billion, and will continue to rise if not dealt with immediately, according to the report published by the AASHTO.
<style>  The  estimated cost of repair is US$140 billion, and will continue to rise if not dealt with immediately, according to the report published by the AASHTO.
 The total estimated cost of repair is US$140 billion, and will continue to rise if not dealt with immediately, according to the report published by the AASHTO.