每(mei)經AI快(kuai)訊，9月15日零時，重慶(qing)大(da)足(zu)(zu)(zu)至四(si)川內(nei)(nei)江高(gao)速公(gong)(gong)路（四(si)川段(duan)）正式并網通(tong)(tong)(tong)車(che)，重慶(qing)大(da)足(zu)(zu)(zu)到四(si)川內(nei)(nei)江的車(che)程由此前的1.5小時縮短到約半小時，助力巴蜀(shu)文(wen)化旅游(you)走廊和成渝(yu)雙(shuang)城經濟(ji)圈發(fa)展。據了(le)解，大(da)內(nei)(nei)高(gao)速全(quan)長(chang)約50公(gong)(gong)里，采用雙(shuang)向四(si)車(che)道(dao)(dao)標(biao)準建(jian)設，設計速度120公(gong)(gong)里/小時。大(da)內(nei)(nei)高(gao)速全(quan)線(xian)通(tong)(tong)(tong)車(che)，標(biao)志著川渝(yu)高(gao)速公(gong)(gong)路省(sheng)際通(tong)(tong)(tong)道(dao)(dao)又增(zeng)加一個出口，該條高(gao)速公(gong)(gong)路將更加便(bian)捷(jie)(jie)聯通(tong)(tong)(tong)世界文(wen)化遺產(chan)大(da)足(zu)(zu)(zu)石刻(ke)、樂(le)山大(da)佛、峨眉山等川渝(yu)著名旅游(you)景點，并為(wei)沿線(xian)各類土特產(chan)以及農產(chan)品提供便(bian)捷(jie)(jie)快(kuai)速的運輸通(tong)(tong)(tong)道(dao)(dao)。（央視新聞）