當前，我國(guo)正從交(jiao)通(tong)大國(guo)加速(su)邁進交(jiao)通(tong)強(qiang)國(guo)，但交(jiao)通(tong)安(an)(an)全、道(dao)路(lu)擁堵形勢依然(ran)嚴峻(jun)，綠(lv)(lv)色(se)低碳(tan)任務艱巨。作為(wei)綠(lv)(lv)色(se)環保交(jiao)通(tong)出(chu)行(xing)系統中重(zhong)要的一(yi)環，兩輪(lun)電(dian)(dian)動(dong)(dong)(dong)車(che)的年銷(xiao)量(liang)持續(xu)增長，社(she)會保有量(liang)達(da)到3.5億輛。但隨之而來的各種交(jiao)通(tong)亂象(xiang)和安(an)(an)全隱患，也(ye)讓(rang)兩輪(lun)電(dian)(dian)動(dong)(dong)(dong)車(che)成(cheng)為(wei)考(kao)驗城市管(guan)理(li)大智慧的一(yi)道(dao)必答題。兩輪(lun)電(dian)(dian)動(dong)(dong)(dong)車(che)上牌是(shi)實現交(jiao)通(tong)有效治理(li)的先(xian)決條件，各地在(zai)持續(xu)加強(qiang)電(dian)(dian)動(dong)(dong)(dong)自(zi)行(xing)車(che)上牌管(guan)理(li)的時候，建議優先(xian)選擇數字號(hao)牌。