Since 2015, the League of American Bicyclists has recommended that every state adopt a statewide plan to improve the safety and experience of people who bike at least every 10 years. Regular bicycle planning keeps states up-to-date on best practices and aids accountability. As of 2022, there are 32 states with a statewide bicycle plan adopted in the last 10 years.
This does not reflect bicycle plans in process as of April 7th 2022. For example, Maine is working on its first-ever Active Transportation Plan but has not adopted it yet.