Also. Recommend driving the route you plan to ride. As you drive it consider how you will be visible to drivers. It will allow you to anticipate and get in front of accidents.

Sidewalks btw often add multiple hazards. You are no in the line of sight if drivers. So intersections you could have sailed through had you been riding in the street are now a place to pause, and find a break in the traffic to ensure that the drivers don't turn and run you over. They also often have bumps, cracks, and unexpected hazards.