Well, a bicycle master plan is a really cool plan that grown-ups make so that kids like us can ride our bikes to more places, like school, parks, and even the store!
Sometimes, it can be hard and not super safe for us to ride our bikes on busy roads, so the bicycle master plan helps grown-ups create special bike lanes and paths just for us.
This plan also helps grown-ups make sure that bike-friendly places like racks to park our bikes and tools to fix them when they're broken are available.
Overall, the bicycle master plan is all about making it easier and safer for us to ride our bikes so we can have more fun and get to more places!