設置交通路標。規範、警告、高速公路限速、禁區標誌和導引字標誌向量插圖集合，用於圖形和網頁設計。設置交通路標和警示危險標誌標籤。雷古拉特 - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標行人, 禁止的, 行車方向指示標誌
history of railways, diagram of railway signals, steam train, victorian 1890s 19th century, vintage illustration - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標藍圖, 復古風格
christmas eve outside a railway watchman’s house — elderly woman with a red umbrella waits beside the snow-covered tracks as a steam train approaches through a winter storm - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標
railroad crossing and warning signs including no train horn, low ground clearance, rough crossing, no gates or lights, and next crossing notices, isometric vector set - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標等軸測投影, 交通標誌, 街道
trained ape acting as a railway signalman for a disabled man, uitenhage, cape colony, victorian, 1890s 19th century - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標
railway accident, train crash, broken signals, victorian transport illustration, 1880s - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標
two railway contact systems illustrated with conductors and electrical connections - 鐵路訊號 幅插畫檔、美工圖案、卡通及圖標
