Location: Douglas St and Jefferson St, O’Neill Reassurance shield as 281 joins and we head into downtown O’Neill. Location: Douglas St and 3rd St, O’Neill At the light, we’ll approach US-275. Location: Douglas St and 4th St, O’Neill Turn right for US-281 south, as we pass over the shamrock in the middle of this intersection. … Continue reading U.S. Route 20, US-281 to US-275/US-281