MARION COUNTY, Fla. – Motorists are advised that overnight ramp closures are scheduled to start Monday, October 21, at the Interstate 75 (I-75) and County Road (C.R.) 484 interchange. Only one ramp will be closed at a time for paving and signal pole/mast arm installation. Please see the anticipated schedule from the Florida Department of Transportation (FDOT) below:

• The I-75 southbound off ramp to C.R. 484 (Exit 341) will be closed overnight from 8 p.m. Monday, October 21, to 6 a.m. Tuesday, October 22, for paving operations. Detour information:
  • Motorists traveling southbound on I-75 wishing to exit at C.R. 484 should continue south on I-75, exit at State Road (S.R.) 44 (Exit 329), turn left on S.R. 44, turn left to enter the I-75 northbound on ramp, and take I-75 northbound to C.R. 484 (Exit 341).
• The I-75 northbound off ramp to C.R. 484 (Exit 341) will be closed overnight from 8 p.m. Tuesday, October 22, to 6 a.m. Wednesday, October 23, for signal pole and mast arm installation. Detour information:
  • Motorists traveling northbound on I-75 wishing to exit at C.R. 484 should continue north on I-75, exit at S.R. 200 (Exit 350), turn left on S.R. 200, turn left to enter the I-75 southbound on ramp, and take I-75 southbound to C.R. 484 (Exit 341).
• The C.R. 484 on ramp to I-75 northbound will be closed nightly from 8 p.m. to 6 a.m., starting Wednesday, October 23 to Friday, October 25, for signal pole and mast arm installation. Detour information:
  • Motorists traveling east on C.R. 484 wishing to access I-75 northbound should turn left at C.R. 475, turn left at Southeast 32nd Street (which becomes Southwest 42nd Street and then Southwest 43rd Street Road), turn right on S.R. 200, and turn left at the on ramp to northbound I-75.

The work schedule is subject to change due to weather or unforeseen circumstances. For more details, please visit www.cflroads.com/project/443170-1. FDOT advises motorists to use caution, be alert, and follow all posted detour signs.