Location: SH-1 and Main St, Ada
After the 377/99 split as 1 joins, we’ll approach SH-3W and SH-19.
Location: SH-1 and Main St, Ada
Exit for 3W west and 19. This is the eastern terminus of both highways. SH-3E ends here as well, as 3E and 3W recombine to form SH-3. SH-1 stays with the bypass for another exit.
W to OK-3, E to US-377/OK-99
W to OK-3, E to US-377/OK-3E/OK-99
W to OK-19
W to OK-3W
S to OK-1, N to OK-39/OK-56
W to OK-3/OK-3E/OK-3W/OK-19, E to US-377/OK-99
S to OK-1, N to OK-39/OK-56