Hi, 

“Wheatgrass Trailhead Road” is not signposted anywhere and no one locally uses such a name for the road.

It looks like you deleted the existing road and created a brand new road to replace it?

Please be cautious when doing these things. Official maps are often inaccurate and often contain wrong information.  OSM must match the reality on the ground, not an outdated or incorrect official map.

Thank you!