Transport4 (T4) is the industry’s leading provider of pipeline centric logistics information.  The web based application allows shippers and Colonial alike, 24/7 access to all of their movement data including tickets, schedules, nominations, and inventory.

Transport4 creates a common interface and data structure for our customers (shippers, suppliers, tankage parties, etc.) and offers all carriers the flexibility needed to maintain their unique business rules. Colonial maintains their own core nomination, scheduling, inventory and accounting systems that will supply information to and receive information from Transport4. Our customers will access the data via the Internet at

In addition to the general access granted to all shippers, T4 offers an array of Premium Shipper Services which provides shippers with the ability to fully manage product movements and inventory within their own Enterprise Resource Planning (ERP) system, which has proven to save both a significant amount of time and money.  If you are interested in joining Transport4 as a new carrier or would like to automate your data needs, please contact them today at

Call Before You Dig

Building a new fence or installing a swimming pool in your back yard? Is the local utility running new underground lines in your neighborhood? Be sure to call “8-1-1” before you dig near a pipeline right of way to prevent accidents and ensure safety.

Safety First

Colonial Pipeline Company is committed to safety and environmental stewardship across all of our operations. This philosophy is fundamental to the success of our business. Please visit our Safety & Environment page to learn more about our operating principles.