Construction for President Donald Trump's triumphal arch will require an intense schedule in order to be completed within the targeted three years.

The National Park Service released a preliminary assessment on what it would take to complete this massive undertaking and estimated construction would need to take place "20 hours per day, year-round." This will impact road closures near the construction site.

Dig deeper: Tower cranes up to 320 feet tall, forklifts, concrete pump systems and other equipment would be needed to build the arch.