Santa Marta (Mag)(Magdalena) to Río Frío (Mag)(Magdalena) Río Frío (Mag)(Magdalena) to Barranquilla (Atl)(Atlantico) Río Frío (Mag)(Magdalena) to Santa Marta (Mag)(Magdalena) Barranquilla (Atl)(Atlantico) to Río Frío (Mag)(Magdalena) 1