Expedia for Refrigerated Trucking Companies Open City helps commercial refrigerated/frozen shippers find trustworthy trucking companies online and manage all of their freight online. Open City verifies insurance and regulatory requirements of the trucking companies and give insightful analytics to assist shippers in making the best choice. Open City is free for users (shippers) and allows them to compare trucking companies that handle freight all across the continental USA. If the shipper has a better trucking company, they can quickly add them to Open City and dispatch all of their freight from one place. The new carrier will then be available in the results the next time they do a search as well as included in their analysis and charts.