1. There have been an increasing number of editorials in newspapers and magazines about concerns over transport capacity and infrastructure. What is the nature of this issue? Why is it such a problem?...

1. There have been an increasing number of editorials in newspapers and magazines about concerns over transport capacity and infrastructure. What is the nature of this issue? Why is it such a problem? How can it be resolved?

2. While we have concerns about transportation service currently, there did not appear to be any special challenges or big problems during the 1980s and 1990s. Why were these two decades so different as far as transportation is concerned?