Freight railroads operating in the United States plan to spend a record $13 billion this year to expand, upgrade or repair their infrastructure, according to the Association of American Railroads (AAR)….
For the full article:
http://www.progressiverailroading.com/mow/article/Rail-infrastructure-challenges-part-1-Freight-railroads-are-on-pace-to-meet-ambitious-maintenanceofway-goals-this-year–30585#


