Seems this bus route is mixed up with route 270 and 280 together.

I've fixed in the changeset 119093707.
osm.org/changeset/119093707

It's provided by PTA data file, and it's adopted using the nearest street names.
https://goo.gl/maps/fQSztFoaiA2o6iHx9

While adding the areas please do not snap over to the road. It's hard to add the relation onto the road later such as bus routes or cycling routes.

For those areas, it is not a good idea to overlap or snap their boundaries onto the road as it becomes harder to pick up the individual road to add or modify the relations such as route number or bus routes as example.

Drawing an area overlapping onto a road boundary isn't a good idea as some editors may pick up an area instead of a road to editing for the tag or relations such as adding a road route number or a bus route as example.

For this edit, please create a new node to entering the store details. Please do not use any existing nodes with different types which can causing the relation conflicts with a existing bus route.

A new node had been created where resolves the information that entered before.
osm.org/node/7283687944

Anyone have updates for this section of the road? Seems the works had started a month ago and there's a roundabout in this location.

Just removed the tag while it is defaulting to oneway when it is a roundabout.

Here's the newsletter regarding to the closure of this section.
https://project.mainroads.wa.gov.au/northlinkwa/Documents/Traffic%20update%20-%20Gnangara%20Road.pdf

This section of Beechboro Road North was removed by the Northlink WA project, and is that really exist anymore?

This edit just messed up the bus route relations. Please note that the order of the relation is important for that.

If you are not quite sure how's the roadworks going, it's better to leave that as is until the roadworks are being done for that.

Hint: the one below can be give you a brief concept how the road would be looks like after completion.
https://project.mainroads.wa.gov.au/home/Documents/New%20Lord%20Street%20Concept%20Plan%20-%20November%202017.pdf

As the project is not finished at this stage, there will be further update as the project stage continues. The satellite photo maybe outdated, as there's the road projects around that area the photos cannot be taken as a reliable source, and needs to see if any notices by local or state government around there.

I've removed "Paved" surface so far to see that portion of the road is no longer accessible and will be being removed after.

For the names of the new roads within City of Wanneroo, can be obtained via the Intramaps, which can be link to below.
http://www.wanneroo.wa.gov.au/info/20017/planning_and_building/80/online_mapping

For the new roads around City of Swan Area, the name of new streets can be found from the IntraMaps by City of Swan there.
https://imaps.swan.wa.gov.au/intramaps80/

This portion of Lord Street is being permanently removed per New Lord Street project.
https://project.mainroads.wa.gov.au/home/current/Pages/newlordstreet.aspx

Charlton Way connection to Lord Street (Drumpellier Drive) was permanently closed from March 2019 per New Lord Street project.
https://project.mainroads.wa.gov.au/home/current/Pages/newlordstreet.aspx

Okay, seems this was the first time to adding the roundabout there using the external tools. (Drawing the circle by ID seems very hard to achieve for that.)