Change your Password? Forgotten your Password? Color Line Cargo now offers you the possibility to book and keep track of your freight units on all departures in the Color Line network through our Website. As a registered user of our Online Service you have the possibility to send booking requests or update existing bookings and to check the status of your shipments. (New Web) To register you need to be an existing account holder at Color Line Cargo. If not registered yet, please apply for Signon here. New User. For further information on the service you may direct your inquiry to: Cargo Support.