Florida’s Turnpike Mainline Florida’s Turnpike Mainline Exit / Milepost No. (Exit numbers are based on the mileage, or Milepost number.) 309 Interstate 75 North 193 Yeehaw Junction (SR 60) 184 Fort Drum Service Plaza 152 Fort Pierce (SR 70) Click to see full answer. Also asked, can you turn around on the Florida Turnpike?GENERAL: Florida’s Turnpike Enterprise (FTE) has existing median openings, and heavy truck turn-around locations, on portions of the Turnpike mainline system approximately every one-mile. U-turns are not permitted within one mile of a Toll Plaza or a Service Plaza.Likewise, what route number is the Florida Turnpike? Florida’s Turnpike, designated as unsigned State Road 91 (SR 91), is a toll road in the U.S. state of Florida, maintained by Florida’s Turnpike Enterprise (FTE). Spanning approximately 309 miles (497 km) along a northwest–southeast axis, the turnpike is in two sections. Likewise, what is the exit for the turnpike in Fort Pierce? Exit 152: Florida’s Turnpike at Okeechobee Road, Fort Pierce.How do you pay tolls on the Florida Turnpike? Three Ways to Pay Your Pay By Plate Invoice: Online using a credit card. By phone using a credit/debit card: 1-800-353-7277 or 407-823-7277. In person using cash or credit/debit card at an E-PASS Customer Service Center.