Toll Road 4 (TR4) ay extension ng South Luzon Expressway(SLEX) sa CALABARZON na may habang 58.6km mula Sto.Tomas Batangas hanggang Lucena Quezon. This massive infrastructure will cut the travel time from Batangas to Bicol.
#Tr4 #TollRoad4 #Manlalakbay