via Autop. Roberto Sánchez Vilella/PR-66 and PR-3 S/PRI-3 S Fastest route now due to traffic conditions This route has tolls. Luis Muñoz Marín International Airport 5451 PR-37, Carolina, 00979 Take Arrivals Ave to Expreso Román Baldorioty de Castro/PR-26. Take the Carolina exit from Puente Teodoro Moscoso Take Autop. Roberto Sánchez Vilella/PR-66 to PR-3 S/PRI-3 S in Río Grande. Exit from Autop. Roberto Sánchez Vilella/PR-66 Merge onto PR-3 S/PRI-3 S Keep right to stay on PR-3 S/PRI-3 S Continue on Av. Valero/PR-194. Take Av. Osvaldo Molina Vázquez to Cll 3b Fajardo