Please enter 10 or fewer pro numbers, pressing enter after each pro number. Simply find the equipment you're transporting and download the right bol to fill out. We've curated a list of standard heavy equipment shipped and have made blank bill of lading template downloads available. A blank bill of lading or “bol” is an official document issued by a carrier to you (as the shipper) as a contract of carriage of goods. The surrender of the original straight bill of lading, properly endorsed, is required by transportation lines upon delivery of the freight, in accordance with the terms of the bill of lading.