AMP: 1
Location: Musselshell Rd and Pease Bottom Rd, Yellowstone Cty
No reassurance shield after the 311 junction.
AMP: 1
Location: Musselshell Rd and Pease Bottom Rd, Yellowstone Cty
S-310 used to go to gravel just after S-311, but is now paved for a few more miles.
AMP: 5
Location: Musselshell Rd and Allen Creek Rd, Yellowstone Cty
There’s the end of pavement, a few miles later.
AMP: 22
Location: Musselshell Rd and Melstone Rd, Yellowstone Cty
Several miles later, the highway forks. S-310 keeps left to continue up to Musselshell.
AMP: 27
Location: Musselshell Rd and Pineview Rd, Musselshell Cty
A few miles later, as we enter Musselshell County, pavement resumes.
AMP: 40
Location: S-310 and US-12, Musselshell Cty
A few miles later, we’ll approach US-12.
AMP: 40
Location: S-310 and US-12, Musselshell Cty
Follow 12 east to Forsyth and 12 west to Roundup. S-310 ends.
