The document proposes the A'SSIGN Concept which assigns a central city tower the task of connecting with inhabitants through a twice daily full rotation of its top shaped like the capital letter A. The letter A is most suitable for depicting a tower's peak as it always points upwards. The full front of the A-structure faces east and west at 6am and 6pm to mark the sunrise and sunset. Residents can use the tower to tell the approximate time of day and determine if it is AM or PM. A map shows where the letter front will be visible at different times to help orient inhabitants in the city.