[Home](./index.md) > [bitburner](./bitburner.md) > [Singularity](./bitburner.singularity.md) > [travelToCity](./bitburner.singularity.traveltocity.md) ## Singularity.travelToCity() method If you are not in BitNode-4, then you must have Level 1 of Source-File 4 in order to use this function and the RAM cost is doubled. This function allows the player to travel to any city. The cost for using this function is the same as the cost for traveling through the Travel Agency. Signature: ```typescript travelToCity(city: City): boolean; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | city | [City](./bitburner.city.md) | City to travel to. | Returns: boolean True if actions is successful, false otherwise. ## Remarks 2 GB Level 1