Excerpt from 1963 Census of Transportation, Vol. 3: Commodity Transportation Survey; Parts 3 and 4, Shipper Groups and Production Areas A large segment of transportation data is available from regulatory bodies, other government agencies, and private organizations. For that reason, the cen sus of transportation was designed to collect the kinds of data that were not publicly available from other sources. The objective was to avoid duplica tion and fill important gaps in transportation infor mation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.