Keystone, South Dakota
US-16 East at US-16A/To SD-244
US-16 East at US-16A/To SD-244/Keystone/Mount Rushmore. Continue east on US-16 for Rapid City.
US-16 East Approaching US-16A/To SD-244
US-16 East Approaching US-16A/To SD-244 to Keystone and Mount Rushmore. Continue east on US-16 for Rapid City.