Tiffanie, Brandy, please reconsider the Walnut to Jamboree section of your route:

• Turn Left on Walnut
• Turn Right on Jamboree

The area between Walnut and Bryan has heavy traffic, and immediately after turning north on Jamboree you have to cross two lanes of traffic that turns into the northbound toll road to take the left-side exit that becomes the right lane of Jamboree.

Instead, stay on Walnut to Tustin Ranch, and follow Tustin Ranch until it runs into Jamboree. Tustin Ranch has much less traffic, especially on Sunday mornings, and fewer traffic lights as well.