要了解成都的限號(hao)規(gui)定(ding)，可通過官方網站(zhan)或相關(guan)部門最新通知查詢 。

成都的(de)限(xian)(xian)(xian)號規定會根(gen)據不同情況有所(suo)調整(zheng)，涵蓋限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)車(che)(che)輛(liang)、時(shi)間(jian)、區域以(yi)及尾號對應規則等多方面信息。限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)車(che)(che)輛(liang)包含“川A”“川G”及外(wai)地(di)籍(ji)小型、微型載客汽車(che)(che) 。限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)時(shi)間(jian)通常為(wei)工(gong)作日(ri)(ri)的(de)7:30至(zhi)20:00 ，不過遇到橙(cheng)色預警限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)期間(jian)，時(shi)間(jian)會變為(wei)工(gong)作日(ri)(ri)的(de)6:00至(zhi)22:00。限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)區域一般(ban)是繞城高速公路（不含）以(yi)內所(suo)有道路。尾號限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)規則是按(an)照機(ji)動車(che)(che)號牌最(zui)后一位阿拉(la)伯數字分(fen)組(zu)(zu)，周一到周五分(fen)別對應不同尾號組(zu)(zu)合，例如周一限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)1和6 ，周二(er)限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)2和7等，周末通常不限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)，法定節假日(ri)(ri)調休變更為(wei)工(gong)作日(ri)(ri)的(de)情況除外(wai)。此外(wai)，懸掛新能(neng)源汽車(che)(che)號牌的(de)載客汽車(che)(che)等特定車(che)(che)輛(liang)不受限(xian)(xian)(xian)。若違(wei)反(fan)限(xian)(xian)(xian)行(xing)(xing)(xing)(xing)規定，駕(jia)駛證記1分(fen)、罰款100元(yuan)。

總(zong)之(zhi)，關注官方渠道，及時(shi)掌(zhang)握成都(dou)限號規(gui)定的具體(ti)內容和動(dong)態變化(hua)，能讓車主合理規(gui)劃出行，避免(mian)因(yin)不(bu)了解(jie)規(gui)定而產生(sheng)不(bu)必要的麻煩。出行前(qian)提(ti)前(qian)確(que)認(ren)，才(cai)能確(que)保行車順暢。