sentences:  Tolls can be paid in cash, by credit card, by pre-paid card, or by Telepass, a system comparable to E-ZPass.Motorways are named AXX, where XX is a number.Numbers from 1 to 33 generally designate autostrade which are not beltways but may be parts of them (for example, one section of the A4 which is a part of the Milan beltway), while numbers from 50 to 91 designate beltways around larger cities.