Now that Mr. Palmer was gone from the Post-Office, his scheme was left to incompetent and unwilling hands. All the smothered opposition broke out afresh; and if it had been less obvious how trade and commerce, and all the other interests promoted by safe and quick correspondence, were benefited by the new measures; and if it had not been for the vigilant supervision of the Prime Minister--who had let the reformer go, but had no intention of letting his reforms go with him--all the improvements of the past few years might have been quietly strangled in their infancy. Though we know not what the country lost in losing the guiding-spirit, it is matter of congratulation that the main elements of his scheme were fully preserved. Though the Post-Office officials scrupled not to recommend some return to the old system, Mr. Palmer's plans were fully adhered to until the fact of their success became patent to both the public and the official alike. In the first year of their introduction, the net revenue of the Post-Office was about 250,000_l._ Thirty years afterwards the proceeds had increased sixfold, to no less a sum than a million and a half sterling! Though, of course, this great increase is partly attributable to the increase of population, and the national advancement generally, it was primarily due to the greater speed, punctuality, and security which the new arrangements gave to the service. Whilst, financially, the issue was successful, the result, in other respects, was no less certain. In 1797, the greater part of the mails were conveyed in one-half of the time previously occupied; in some cases, in one-third of the time; and on the cross-roads, in a quarter of the time, taken under the old system. Mails not only travelled quicker, but Mr. Palmer augmented their number between the largest towns. Other spirited reforms went on most vigorously. Three hundred and eighty towns, which had had before but three deliveries of letters a-week, now received one daily. The Edinburgh coach required less time by sixty hours to travel from London, and there was a corresponding reduction between towns at shorter distances. Ten years before the first Liverpool coach was started, a single letter-carrier sufficed for the wants of that place; before the century closed, _six_ were required. A single letter-carrier sufficed for Edinburgh for a number of years;[61] now _four_ were required.