Again, the public ways are not confined to the original use of them, nor to horses and ordinary carriages. "The use to which the public thoroughfare may be put comprehends all modern means of carrying including the electric street railroad and automobile." It has been declared that the fact that motor vehicles may be novel and unusual in appearance and for that reason are likely to frighten horses which are unaccustomed to see them, is no reason why the courts should adopt the view of prohibiting such machines.
The general rule is that all travelers have equal rights to use the highways. An automobile therefore has the same rights and no more than those of a footman.
The mere fact that automobiles are run by motor power, and may be operated at a dangerous and high rate of speed, gives them no superior rights on the highway over other vehicles, any more so than would the driving of a race horse give the driver superior rights on the highway over his less fortunate neighbor who is pursuing his journey behind a slower horse.
There is no authority or power in the state to exclude non-resident motorists from the public ways, nor have the states power to place greater restrictions or burdens on non-resident automobilists than those imposed on their own citizens.
A license to operate an automobile is merely a privilege. It does not constitute a contract, consequently it does not necessarily pass to a purchaser of the vehicle, and may, for a good reason, be revoked. Moreover the charge imposed for the privilege of operating a motor on the highway is not generally considered a tax, only a mere license or privilege fee.
An automobile may be hired from the owner. This is called in law a bailment. The bailor is not responsible generally for any negligence of the hirer in operating the car. Nor is the rule changed should the hirer be an unskilled person, unless he was an immature child or clearly lacking in mental capacity, or was intoxicated. Where the owner of an automobile delivered it to another by agreement, who was to pay the purchase price from the money derived from its use, and thereafter had complete control of the machine, his negligence could not be charged to the seller.
Again, where an automobile is hired and the chauffeur is also furnished by the owner, who pays him for operating the car, and the hirer has no authority over him except to direct his ways of going, the chauffeur is regarded as the servant of the owner. He, therefore, and not the hirer is responsible for the negligence of the chauffeur. Of course, the rule would be changed if the hirer assumed the management of the car: then the hirer alone would be liable for the chauffeur's negligence.
A party who hires an automobile from another is bound to take only ordinary care of it and is not responsible for damage whenever ordinary prudence has been exercised while the car was in his custody. If lost through theft, or is injured as a result of violence, the hirer is only answerable when these consequences were clearly the result of his own imprudence or negligence. The hirer though must account for the loss or injury. Having done this, the proof of negligence or want of care is thrown on the bailor.
If the hirer should sell the automobile without authority to a third party, the owner or bailor may bring an action against even an innocent purchaser who believed that the hirer had the title and power to sell.
There is an implied obligation on the hirer's part to use the car only for the purpose and in the manner for which it was hired. And if it is used in a different way and for a longer time, the hirer may be responsible for a loss even though this was inevitable.