摘要: |
Indiana is a hub for several major interstate highways that criss cross through the state and has been nicknamed the Crossroads of America. The state is home to more pass-through highways than any state in the US and its roads carry a high percentage of heavy trucks transporting goods. However, carrying such heavy traffic loads has taken its toll on the existing infrastructure. According to the Indiana state government website, approximately US$30 billion needs to be invested in Indiana's highways over the next 20 years. Nearly 9096 of those dollars are dedicated to improving the condition of existing roads and bridges, boosting safety and drainage issues. |