Hello, and welcome to OpenStreetMap!

If you're new to contributing, please make sure to read the wiki if you are unsure about anything. It contains a beginner's guide, as well as detailed information on all common map elements and standards.
https://wiki.openstreetmap.org/wiki/Beginners%27_guide

In Montreal we use an offset of 0.6, -1.54 for the 2020 Bing imagery that is the default in iD editor. If you draw or realign elements, please change your offset to this value in iD by going into the Background Settings (shortcut: B key) and scrolling to the bottom to find Imagery Offset.
https://wiki.openstreetmap.org/wiki/Montr%C3%A9al

It appears that you have drawn a cycle path on a road that was already tagged as having one. (https://www.openstreetmap.org/way/1160738173) It is difficult to tell from looking, but this way has tags that indicate the road has a dedicated cycle path. Renderers such as CyclOSM use this to display the cycle path.

It's also good practice to keep your changes local to one area. If you'd like to edit things in multiple cities or countries, please save your work before moving on to the next one. :)

Thanks for contributing!