where i hunt ther is no road traffic or farm equippment so i gurss the turkeys r not used to unusall noises such as 4 wheelers in the spring when people ride 4 wheelers where i hunt the turkeys will not gobble i no this 4 a fact i found it out the hard way i have to walk more than a mile to get to were the turkeys are but it is worth it not to scare them u can try a bicycle this works good they dont make much noise