AMP: 1 Location: SH-72 and SH-52, Payette Cty Reassurance shield as Idaho’s shortest state highway begins. AMP: 0 Location: SH-72 and US-30, Payette Cty Less than two miles later, we’ll approach US-30. AMP: 0 Location: SH-72 and US-30, Payette Cty Turn right for 30 west and left for 30 east to I-84. SH-72 ends at the stop sign. … Continue reading Idaho State Highway 72, SH-52 to US-30