Transportation is an important when people commute to work, school, or go from location to location in general. The degree in transportation can be earned in all levels of education – associate's, bachelor's, master's and doctoral degrees. Students who want to pursue the transportation degree should expect to learn about inventory control, cost reduction, and global supply chain management. These are all topics that are pertinent to the transportation field today. An bachelors' degree in transportation will allow students to specialize in a particular area of transportation. Students who concentrate their studies on transportation operations will go into courses more specific to topics like international marketing and sales. The transportation degree program will provide courses such as distribution channels, consumer and industrial sales, intermediaries in global trade, maritime operations, logistics technology, transportation law, materials handling, inventory control, etc. These courses, when completed, will allow the students to know a set of general knowledge about transportation and will be useful when they actually embark on their separate career post-graduation. The transportation degree will benefit students most when they graduate the transportation degree program and begin to compete for jobs or go on to pursue an online PhD in industrial technology. Students who finish the four year transportation degree program go into careers being warehouse managers, supply chain analysts, inventory managers, sales specialists, or transportation managers.