Without signals, the railroad cannot runFor buyers in the United States: The item price and shipping fee include any applicable import duties. You will not be required to pay any additional custom charges. Please purchase with confidence. For buyers outside the United States: The item price and shipping fee do not include import taxes, duties, or customs fees. Any charges incurred outside the European Union are the responsibility of the buyer. They signal – similar to traffic lights in road traffic – whether and at what speed sections of the route may be driven. For buyers in the United States: The item price and shipping fee include any applicable import duties. You will not be required to pay any additional custom charges. Please purchase with confidence. For buyers outside the United St.