In 4-5 pages, list and discuss:
- Discuss the major challenges of seaport operations in their quest to remain competitive.
 - There are several types of ancillary service providers. Name three that focus on international transportation and describe the type of service they provide.
 - What is intermodal transportation and what are its benefits in international trade?
 - Define direct service.
 - Define indirect service.
 - What are the most pressing issues in intermodal transportation market?