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 to be taken of every practicable altitude. The Indian or foot traveler could easily gain the highest eminence at hand; the pack-horse could reach many but not all; the "travail" and cart could reach many, while the later wagon could climb only a few. In dry weather the low ground offered the easiest and quickest route. As a consequence every great route had what might almost be called its "wet" and "dry" roadways. In one of the early laws quoted we have seen that in wet or miry ground the roads should be laid out "six, eight, or ten rods [wide]," though elsewhere ten or twelve feet was considered a fair width for an early road. As a consequence, even before the day of wagons, the old routes of travel were often very wide, especially in wet places; in wet weather they were broader here than ever. But until the day of wagons the track-beds were not so frequently ruined. Of this it is now time to speak.

By 1785 we may believe the great freight traffic by means of wagons had fully begun across the Alleghenies at many points. It is doubtful if anywhere else in the United