 Four more lines are proposed and would connect Metro Manila to the provinces of Bulacan, Cavite, Laguna and Rizal upon their completion.Manila Light Rail Transit System has two lines, the Line 1 that runs along the length of Taft Avenue (R-2), Rizal Avenue (R-9) and EDSA (C-4), and the Line 2 that runs along Recto Avenue (C-1), then towards Magsaysay Boulevard (R-6) from Santa Cruz, through Aurora Boulevard (R-6) in Quezon City, up to Santolan at Marcos Highway (R-6) in Marikina and Pasig.The Manila Metro Rail Transit System currently has a single line, the Line 3 that traverses EDSA (C-4) from North Avenue in Quezon City to Taft Avenue in Pasay.