AMP: 0
Location: Main St and Date St, Three Forks
No reassurance shield at the beginning of 287, which is sporadically signed presumably to prevent confusion with neighboring US 287. This routing is actually the original Yellowstone Trail/US 287 alignment.
AMP: 0
Location: Yellowstone Trl and Ivy St, Gallatin Cty
This is the only 287 shield, as we head out of Three Forks
AMP: 0
Location: Yellowstone Trl and Broadway St, Gallatin Cty
As we near Willow Creek, 287 ends where the pavement ends.