Hi, and welcome to OpenStreetMap! Since you requested a review, (and because I review most changesets in my area), I looked over your changes. There are a few issues, but looks great overall! Here are some tips:
- Especially since these features aren't visible on the commonly-used satellite imagery, you should specify a source for your edits. Survey (seeing it in person) or local knowledge (from memory) are excellent sources!
- You have changed a sidewalk to a residential road along Factory Street. In this case, the existing (footway) sidewalk seems like the correct classification.
- In OSM, we generally avoid using abbreviations. So, this new street should be named "North 900 West" instead of "N 900 W".

I went ahead and fixed those issues. Let me know if you have any questions. And thanks for your contributions!