How to fill this block?

I'm trying to fill this gap in my city, but I can't think of a way to do so without causing large traffic issues. There's a 400 cost for a 2-lane road for scale, and an idea I had for the roads. Any advice would be appreciated!

https://preview.redd.it/h8xuxezrrrmf1.png?width=1920&format=png&auto=webp&s=a4aced022727f201cea74e7dc9755145bbb661fe

https://preview.redd.it/9lckmdzrrrmf1.png?width=1920&format=png&auto=webp&s=7834cf2f18cb207b917aaf9055e24cda6b3d1d12