Long ties is uneconomical, and this type has disappeared.
A station of moderate size may collect goods destined for a great variety of places but not in sufficient quantities to compose a full train-load for any of them, and then it becomes impossible to avoid despatching trains which contain wagons intended for many diverse destinations.
Deville made many improvements, but the method remained wasteful and uneconomical, and in 1872 the metal cost 4s.
This bill passed both houses, but was vetoed in February 1859 by President Buchanan on the ground that it would cause friction between the states, that it would be uneconomical, that it might encourage fraudulent speculation, that it would injure existing institutions, and that it was unconstitutional.
The corrupt and uneconomical method of farming out the collection of the revenue was, to a great extent, replaced by collection through the officials of the imperial household.
It was seen to be uneconomical for each city and town to manufacture its own supply since, owing to the intermittent nature of the demand for current for lighting, the price had to be kept up to 4d.
As the companies grew in size and improved their discipline, it was seen by the Italian nobles that this kind of service offered a good career for men of spirit, who had learned the use of arms. To leave so powerful and profitable a calling in the hands of foreigners seemed both dangerous and uneconomical.
Moveable gins were tried for a time in some places; they were dragged by traction engines from farm to farm, like threshing machines in parts of England, but the plan proved uneconomical because, among other reasons, farmers were not prepared to meet the cost of providing facilities for storing their cotton.