Transportation Benefits, costs, and impacts

  APA7 format for this paper. 

 Page length: 3-4, including Title Page and Reference Page.

Question #1
What are some general steps that the state of New Jersey, from video  "Widening the NJ Turnpike and Gardenstate Parkway" by Jon S Corzine, must have taken in order to obtain an idea of benefits they would acquire by investing in their infrastructure.

Sources:

https://www.youtube.com/watch?v=-my0Vj4sbzY

http://onlinepubs.trb.org/onlinepubs/tcrp/tcrp78/guidebook/tcrp78.pdf (pp 12-17)

Question #2
What are three factors that can impact variation in supply chain networks?

Source
 

UWCFIRE. (2009, May 31). Keeping the global supply chain moving. [Video file]