Interstate 75 is a north-south route that extends through Florida from the Georgia line to Hialeah, which is northwest of Miami. Interstate 75 is being improved for your safety through various construction projects throughout the state. Projects listed on this website are located in North Florida (Alachua, Columbia, Suwannee and Hamilton counties).

When traveling in adverse weather conditions such as fog or rain, it is advised to use extreme caution as the visibility can change quickly, especially when the fog is mixed with smoke from seasonal brush fires located alongside the interstate. If you run into fog/smoke, get off the interstate at the next exit if possible, or pull off onto the paved shoulder of the interstate if you can’t exit.