As the newly appointed manager of municipal and smaller airports, your goal is to construct and manage sustainable air traffic control towers that can handle an increasing number of flights while keeping operational costs to a minimum. You will be tasked with designing and building the towers to meet each airport's unique needs, from adjusting tower height to suit traffic and sightline requirements to considering local climate and location issues such as very high and very low temperatures, wet and dry environments, and high winds. As you progress, you will encounter challenges such as unexpected weather conditions, equipment malfunctions, and air traffic emergencies. Are you up for the challenge?