Any person who shall wilfully or negligently throw, dump, store or deposit upon any sidewalk, street, alley or public place, or any portion thereof, any glass, nails, tacks, hoops, cans, barbed wire, boards, or any other substance or material which would be likely to injure any horse, stock, vehicle or person traveling thereon, or which obstructs or impedes the free passage of pedestrians or public travel upon such sidewalk, street, alley or public place, or any portion thereof, shall be deemed in violation of this chapter. (2003 Code § 7-02-02)