Last Photographed August 2010 Location: SH-40 and I-15, Bannock Cty Reassurance shield at the beginning of SH-40, one of the shorter state highways in Idaho at 2.7 miles long. I’m not even really sure why it’s in the system- it’s a slightly better connector for Downey to I-15 south than US-91, but mostly it’s redundant … Continue reading Idaho State Highway 40, I-15 to US-91