Base

Routing does not function, N27 not connected to ??.

Eastern end of a abandoned railroad tunnel. Should be visible on USGS maps.

Western end of an abandoned railroad tunnel. Was in use before McNary Dam was built. Connect to the road passing under I-82.

Routing does not function because N27 is not connected to N30

Guesstimate #3: Location of end of Lavonne Lane at south end.

Guesstimate #2: Lavonne Lane changes from southeasterly heading back to southward heading, toward Guesstimate #3.

Guesstimate #1: Lavonne Lane curves from southward heading to southeasterly, toward Guesstimate #2.

Ok, I managed to get the name of the street connecting Rough Rider and McLeroy. It's Lavonne Lane, and it starts at about this location, a little west of the stadium. It goes straight most of the way toward McLeroy, with couple curves along the way. I'll guesstimate those locations with some additional notes.

McAffees Lookout