Recently I came across an article that commented on the fact that many state highway departments are still promoting increased road construction. Their motivation is reduced congestion and reduced CO2 ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!355093~!0#focus ...
Penn State Altoona rail transportation engineering professor Shihui Shen was conferred one of Penn State’s 10 distinguished professors this year. Courtesy photo Penn State Altoona rail ...
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