Hello. Thanks for mapping,
Please solve the issues reported by the issue triangle on IDeditor before uploading your mappings.
And: use the correct tag for roads.

About tagging of highways
Please read and follow the tagging rules on this linked document.
Decision tree, which tag to be used for roads
https://drive.google.com/file/d/1S48CEVi3yiAYWhIJu57jtLyv0ZVUbGwJ/view?usp=share_link
https://wiki.openstreetmap.org/wiki/East_Africa_Tagging_Guidelines

 How to measure the width of a road in IDeditor:
Zoom in as far as possible and draw a line between the shoulders of a trace and click
ctr +shift+M to shows measurements
click on the line between the nodes, and you get the width.
Best regards