Runway Incursions

Explain the issues of runway incursions, and address some of the safety management challenges in mitigating these incursions, facilities, and infrastructure. What are the best solutions for runway incursions? Is it a human training issue, is it technology, is it a blend of both, or can it even be solved? Remember, you must have a title page, 300-word body written in the third person, and at least two references.