RSL-3

RSL-3, is a Remote Sprint Launch facility in Cavalier County, North Dakota near Concrete. It was listed on the National Register of Historic Places in 2018.^[1]

RSL-3
U.S. National Register of Historic Places
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Location	12329 ND 5, near Concrete, North Dakota
Coordinates	48°45′52.4″N 97°59′09.7″W
NRHP reference No.	100003053[1]
Added to NRHP	October 23, 2018

Part of the Safeguard missile defense program, RSL-3 is one of four Remote Sprint Launch sites that were built in northeastern North Dakota as part of the Stanley R. Mickelsen Safeguard Complex, the first anti-ballistic missile system built in the United States.^[2]

The site is open for public tours in the summer.^[3]