After making a reverse call with zoom level at 16 Highway why would it throw to the road next to it.. This as the lat and lng provided Location: 36.06476 -115.17882. This is the call https://nominatim.openstreetmap.org/reverse?lat=36.10916063117701&lon=-115.17882&zoom=18&format=jsonv2. Is the ranking or label on the side street wrong? Nominatim Demo
Corrected search link: Nominatim Demo
Nominatim doesn’t index minor roads without a name by default. The link road that you are on is considered such minor road. So it gives you the closest road it does have indexed which is the service road next to the link road.
When using Nominatim with vehicle tracking it is recommended to use a custom style that includes all roads including minor unnamed roads. The documentation has information on customizing import styles.