Florida's Strategic Intermodal System (SIS)
State Transportation Planning Administrator
605 Suwannee Street
Tallahassee, FL 32399
The Strategic Intermodal System (SIS) is Florida’s high priority network of transportation facilities important to the state's economy and mobility. The Governor and Legislature established the SIS in 2003 to focus the state's limited transportation resources on the facilities most significant for interregional, interstate, and international travel. The SIS is the state's highest priority for transportation capacity investments and a primary focus for implementing the Florida Transportation Plan (FTP), the state's long-range transportation vision and policy plan. Further information about the SIS is available HERE and through the resources listed on this page.