Montana Secondary Highway 278, I-15/S-222 to MT-43

 

AMP: 0

Location: S-278 and I-15, Beaverhead Cty

Reassurance shield at the beginning of S-278, which I would hazard as one of the most, if not the most, important secondary highways in the state.

AMP: 43

Location: S-278 and Founier St, Jackson, Beaverhead Cty

Not much in the way of signage though. 43 miles later, we’ll enter Jackson.

AMP: 43

Location: S-278 and Meadow St, Beaverhead Cty

As we head out of Jackson, we’re 18 miles from Wisdom.

AMP: 60

Location: S-278 and Old Hwy, Wisdom, Beaverhead Cty

18 miles later, we’ll enter Wisdom.

AMP: 61

Location: S-278 and MT-43, Wisdom, Beaverhead Cty

At the stop sign, we’ll approach Montana 43.

AMP: 61

Location: S-278 and MT-43, Wisdom, Beaverhead Cty

Not sure why, but Bike Route 76 is signed here. It’s a neat surprise, but given that I think this is the only intersection in the state that signs it, I’m not sure how useful it is.

AMP: 61

Location: S-278 and MT-43, Wisdom, Beaverhead Cty

Follow 43 east to Divide and 43 west to junction US 93, Salmon ID, and Hamilton.

AMP: 61

Location: S-278 and MT-43, Wisdom, Beaverhead Cty

Turn right for 43 east and left for 43 west. 278 ends here.

E to S-569, W to US-93/ID State Line

S to S-324, N to I-15 Bus

N to I-15 Bus