A ladder truck is a specialized fire truck equipped with a long extendable ladder. This ladder allows firefighters to reach high places, such as the upper floors of buildings, during emergencies. The truck often includes additional firefighting equipment, such as hoses and water tanks, making it a versatile tool for fire response. These trucks are typically used in urban areas where tall structures are common. The ladder can be raised to various angles and heights, providing access for rescue operations and firefighting efforts. Firefighters rely on ladder trucks to ensure safety and efficiency when tackling fires in high-rise buildings.