Florida State Road 121A is a short state road located in Florida, primarily serving as a connector between State Road 121 and U.S. Route 441. It runs through Alachua County, providing access to local communities and facilitating travel in the region. The road spans approximately 2.5 miles and is primarily a two-lane highway. It plays a vital role in local transportation, allowing residents and visitors to navigate between nearby towns and attractions efficiently. Its designation as a state road ensures that it is maintained to meet safety and accessibility standards.