MP: 9.34
Location: Yelm Hwy SE and St Clair Cut-Off Rd SE, Lacey
Almost halfway through the route, we finally get signage acknowledging the routes presence. This is exciting. SR 510 moves off the Yelm Hwy and onto St Clair Cut-off Rd
MP: 6.4
Location: Old Pacific Hwy SE and St Clair Cut-off Rd SE, Lacey
SR 510 leaves the St Clair Cut-off Rd and joins the old Pacific Hwy for a ways
MP: 6.22
Location: Pacific Hwy SE and St Clair Cut-off Rd SE, Lacey
Finally a conventional reassurance shield
MP: 4.34
Location: Marvin Rd and Pacific Hwy SE, Lacey
Yay! A rotary! One of two that I know of int he state highway system, the other being in Port Orchard on SR 166. Continue straight on the old Pacific Hwy to Lacey, or turn left on Marvin Rd, or turn right on Marvin Rd with SR 510
MP: 3.3
Location: Marvin Rd and Pacific Hwy SE, Lacey
Reassurance shield after the awesome rotary
MP: .4
Location: I-5 and SR 510, Lacey
SR 510 signed as “SR 510 to I-5” less than half a mile before I-5 and the western terminus of this fine road
MP: .16
Location: SR 510 and I-5, Lacey
Straight for Portland, Right for Seattle
