Trip information such as trailer number and shipment information can be entered directly into the Encompass® ELD application. If any information on this page is always the same, select Set Default... ...Trip information such as trailer number and shipment information can be entered directly into the Encompass® ELD application. If any information on this page is always the same, select Set Default... for the information to automatically populate. If Trailer B is dropped off, by the time the driver sets off again, the trip information should be updated to only say "A". For example, If the Trailer Number needs to change, the driver can clear out the current info and add the new trailer number.