Crown Castle International Corp

Crown Castle International Corp. is a real estate investment trust, which owns, operates and leases cell towers and route miles of fiber supporting small cells and fiber solutions across United States market. The Company's segments include Towers and Fiber, which includes both small cells and fiber solutions. Its business is providing access, including space or capacity, to its shared communications infrastructure via long-term contracts in various forms, including lease, license, sublease and service agreements. The Towers segment provides access, including space or capacity to its towers, which are geographically dispersed throughout the United States. The towers segment also reflects certain network services relating to its towers. The Fiber segment provides access, including space or capacity, to its route miles of fiber primarily supporting small cell networks and fiber solutions geographically dispersed throughout the United States.