Location: N-91 and N-57, Colfax Cty Reassurance shield after the N-57 junction Location: N-91 and S-19B, Colfax Cty A few miles later, we’ll hit Spur 19B, which heads up to Clarkson Location: N-91 and S-19B, Colfax Cty Turn left for Spur 19B E to NE-15, W to NE-S19A N to Creston N to NE-32