(A) 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?
(B) We have all experienced highway congestion and "bumper-to-bumper" traffic, but congestion is a bigger issue for supply chains and transport service providers. Why?
(C) Sustainability and the environment have captured the attention of ordinary citizens and also of shippers and carriers. What is the nature of the concerns? How can shippers and carriers mitigate their impact on the environment?