Location: Main St and C St, Antlers Reassurance shield as 271 joins 3 through Antlers. Location: Main St and B St, Antlers In a mile, 3 and 271 will split, according to this oddly formatted sign. Location: Main St and US-271, Antlers On the east side of Antlers, keep left for 271 north towards Wilburton … Continue reading Oklahoma State Highway 3, US-271 to US-271