AMP: 2
Location: 6th Ave and Joyland Rd, Lewistown
Reassurance shield after S-237, marking this as 87/200 business. It’s really unclear which is actually mainline 87/200, but it’s pretty clear this isn’t much of a business route.
AMP: 2
Location: 6th Ave and 1st Ave, Lewistown
A couple blocks later, turn left for US-191 north towards Malta. Stay straight for 87 south/200 east towards Billings. US-191 Business also begins here – stay straight to follow that into Lewistown.
S to US-87 Bus/US-191 Bus/MT-200 Bus/S-238, N to US-87 Bus/US-191 Bus/MT-200 Bus
W to US-87 Bus/US-191 Bus/MT-200 Bus, E to US-87 Bus/US-191 Bus/MT-200 Bus/S-238
N to S-426, S to US-87 Bus/US-191 Bus/MT-200 Bus
S to US-87/US-87 Bus/MT-200/MT-200 Bus/S-238