| Show 1 Railroads Are Stumped by I Huge Size of Shipments ii Twice in recent years the railroads railroads rail rail- roads have been unable to accept pieces of freight for transportation because of their large size says Colliers In one case a giant oil tank had to be towed from Hoboken up the Hudson and through the New York tate state barge canal and the Great Lakes to Chicago In the other case the large pipes for Boulder Dam owing to their foot 30 diameter diameter diameter dia dia- dia- dia meter had to be fabricated at the the- I f site in a plant erected for the purpose |