In function of the good service that must have in public transport and the welfare for the citizens another suggestion and possible resource that can be taken in this respect is to combine those initial ideas in function of the efficiency that these decisions provide. Reduce the price, you can decrease the income for maintenance, therefore you can freeze for time. Increasing the price may lead to rejection by users and an impact on their economy, however, it must be increased at a reasonable time. The monthly and annual passes are part of a balanced idea. In view of the acceptance of users there is more demand therefore the third idea must be complemented and offer passages of reduction of prices per trip that do not affect both economies of companies and users.
