There is also the two connector roads that will join the North and South Luzon Expressways. To tell you the truth, there were already plans to construct what they called the Metro Manila Highway in the seventies.
At nariyan din po ang dalawang connector road na magdurugtong sa North at South Luzon Expressway. Ang totoo nga po, dekada sitenta pa lang, plano nang ipatayo ang tinawag nilang Metro Manila Highway.