If i need to use restroom on bus trip, should i wait till at restaurant or station or go on bus?

Bus, why not?: As a urologist, i always recommend frequent voiding to prevent urinary infections and promote bladder health. Although many people despise public toilets, especially those that do not flush, the actual transmission of disease is exceedingly rare as long as you take care to clean your hands by washing, using cleansing gels, or wipes.