Right turn road missing 156th northbound to King George Southeast bound in Surrey, BC

There are segment locks. Higher use segments have A-Auto locks, and stuff with restrictions we’ll uplock for protection

Can learn about Locking standards on our Wiki
I’ll treat one-way segments like restrictions.

Regarding King George and 156 St - those types of segments we call at-grade-connectors.

They aren’t always needed. Small traffic refuge islands we don’t [generally] map as they just make the map more complicated. Guidance is if its under 25-30 metres between the gore and the intersection segment, t’s probably not needed.

King George being a diagonal throughway, it can create intersections where the intersecting turn can be quite acute/obtuse causing a delay in the prompt.
For Some like 156, I would add that right turn slip lane as you want the prompt at that turning point, not the intersection 40 metres away.

We had also kept things “simple” without the AGCs in the early days of lane guidance (an R4 thing ATM), but we now have better ability to place the LG we want where.

If you’d like to give it a shot at draw them in (and disable to right at the intersection node), I’ve unlocked the following.

https://waze.com/en-GB/editor?env=usa&lat=49.04263&lon=-122.78901&marker=true&zoomLevel=19&segments=527535294,527535295

https://waze.com/en-GB/editor?env=usa&lat=49.04263&lon=-122.78901&marker=true&zoomLevel=19&segments=525538362,527535289,527535288

Because you’ll be splitting the main segment, you’ll need to provide new permalinks of those suggestions when they’re ready for relocking.