The thing is, you're not putting a dissertation on one of these signs. You're already supposed to yield on a solid green if you're turning left without a green arrow, that's already the law. This sign is a reminder for the stupid people about something they're already supposed to do, not allow someone who's never driven in their life to learn the laws as they go.
“Left turn yield until (left arrow)”
So if it's red you can turn but just have to yield?
The thing is, you're not putting a dissertation on one of these signs. You're already supposed to yield on a solid green if you're turning left without a green arrow, that's already the law. This sign is a reminder for the stupid people about something they're already supposed to do, not allow someone who's never driven in their life to learn the laws as they go.
“Left turn yield until (left arrow)”
So if it's red you can turn but just have to yield?
No, red means stop.