山東
齊魯網·閃電新聞8月31日訊（山東臺綜合廣播）濟南地鐵4號線、8號線空載試運行開跑！今年年底開通，東西向交通煥新。
特別聲明：以上內容(如有圖片或視頻亦包括在內)為自媒體平臺“網易號”用戶上傳并發(fā)布，本平臺僅提供信息存儲服務。
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.
