PennDOT eyes $600M I-81 safety plan for dangerous Carlisle corridor

It’s an eight-mile stretch of interstate highway that’s seen 285 crashes with injuries over the last 10 years. Seven of them ...
National Academies of Sciences%2c Engineering%2c and Medicine

U.S. Interstate Highways Need Overhaul; System Requires Significant Commitment for Federal and State Coordination and Funding, Says New Report

WASHINGTON – The future of the U.S. Interstate Highway System is threatened by a persistent and growing backlog of structural and operational deficiencies and by various looming challenges, such as ...
National Academies of Sciences%2c Engineering%2c and Medicine

Future Interstate Highway System Study

A consensus study mandated by US Congress to advice on the public policies and investments needed to restore and upgrade the Interstate Highway System to its role as a premier system that meets the ...