AMP: La Grande-Baker Hwy/51 Location: Main St and Broadway, Baker Cty As 7 joins US-30 in downtown Baker City, we’re directed to stay on 30/7 for I-84. AMP: 51 Location: Main St and Auburn Ave, Baker City At the light, 30 and 7 will split. Keep left for 30 east to I-84. AMP: 52 Location: Main St and … Continue reading Oregon Route 7, US-30 to US-30