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November 09, 2015
PacTrans 2014-2015 Annual Report
From 1908-1927, the price of a Ford Model T decreased from $850 to $300, owing mostly to improvements in the manufacturing process.
Source: Mental Floss (http://www.mentalfloss.com/)
Yinhai WangDr. Wang is a professor in Civil and Environmental Engineering at the University of Washington. He serves as director for the Pacific Northwest Transportation Consortium (PacTrans), USDOT University Transportation Center for Federal Region 10.
![](https://depts.washington.edu/pactrans/wp-content/uploads/2012/12/YinhaiWangNew210-148x174.jpg)