AMP: 0
Location: Frontage Rd and Front St, Granite Cty
271 begins as we head out of Drummond. It follows the frontage road for a bit and isn’t signed here.
AMP: 1
Location: Frontage Rd and S-271, Granite Cty
Turn left for 271 north towards Helmville
AMP: 1
Location: S-271 and Frontage Rd, Granite Cty
As we cross under I-90 without interchange, we’ll start heading north.
AMP: 1
Location: S-271 and Frontage Rd, Granite Cty
21 miles to the northern terminus to 271 at Montana 141
AMP: 20
Location: S-271 and Nevada Creek Rd, Helmville, Powell Cty
Reassurance shield as we enter the little community of Helmville.
AMP: 22
Location: S-271 and MT-141, Powell Cty
As we head out of Helmville, we’ll approach Highway 141
AMP: 22
Location: S-271 and MT-141, Powell Cty
Turn right for 141 south towards Avon/US 12 and left for 141 north towards Highway 200.
E to US-12, W to I-90 Bus/MT-1