
US-56/US-64/US-412/OK-3 East at US-287 South to Amarillo, Texas.
Taken 06-20-2026
Boise City
Cimarron County
Oklahoma
United States
Boise City Roundabout - Junction of US-56/US-64/US-385/US-412/OK-3/OK-325 at north exit of roundabout. Exit roundabout for US-385 North/OK-3 West/To US-287/Denver (Colorado). The center of the roundabout is the Cimarron County Courthouse.
Taken 06-20-2026
Boise City
Cimarron County
Oklahoma
United States
US-56/US-64/US-412/OK-3 East at US-287 South to Amarillo, Texas. This interchange is part of the recently completed Boise City Bypass, in which US-287 traffic is routed around downtown Boise City.
Taken 03-30-2014
Boise City
Cimarron County
Oklahoma
United States
US-56/US-64/US-412/OK-3/US-385 - south exit of the Boise City roundabout. Turn right for US-56/US-64/US-412 West/US-385 South to Clayton, NM and Dalhart, TX. This sign is white as opposed to the usual green sign.
Taken 03-30-2014
Boise City
Cimarron County
Oklahoma
United States
US-56/US-64/US-412/OK-3/US-385 at OK-325 the west exit of the Boise City Roundabout. Turn right for OK-325 West to Kenton.
Taken 03-30-2014
Boise City
Cimarron County
Oklahoma
United States
Roundabout diagram in front of the Cimarron County Courthouse in Boise City.
Taken 03-30-2014
Boise City
Cimarron County
Oklahoma
United States
US-56/US-64/US-412/OK-3/US-385 at east exit of Boise City roundabout. Turn right for US-56/US-64/US-412/OK-3 East to Guymon and Amarillo, Texas.
Taken 03-30-2014
Boise City
Cimarron County
Oklahoma
United States