Urban infrastructure refers to the essential systems and services that support the functioning of cities. This includes roads, bridges, public transportation, water supply, sewage systems, and electricity networks. These components work together to ensure that urban areas can operate efficiently and provide a good quality of life for residents. Additionally, urban infrastructure encompasses facilities like parks, schools, hospitals, and waste management systems. Properly maintained infrastructure is crucial for economic growth, public health, and environmental sustainability. Cities invest in upgrading and expanding these systems to meet the needs of their growing populations and to improve overall urban living conditions.