服務日期起始時間從 02:44 出發於 2026年9月10日預定出發顯示 18公車行程至預定觀察到1Grantham Bus Sta 506:13—1Grantham Bus Sta 507:21—1Grantham Bus Sta 508:15—1Grantham Bus Sta 509:04—27Grantham Bus Station (Stand 5)10:12—1Grantham Bus Sta 510:19—1Grantham Bus Sta 511:19—1Grantham Bus Sta 512:19—1Grantham Bus Sta 513:19—27Grantham Bus Station (Stand 5)13:42—1Grantham Bus Sta 514:19—1Grantham Bus Sta 515:22—1Grantham Bus Sta 515:51—27Grantham Bus Station (Stand 5)16:19—1Grantham Bus Sta 516:22—1Grantham Bus Sta 517:30—1Grantham Bus Sta 518:28—1Grantham Bus Sta 519:17—預定和觀察到的數值分開保存。當缺少特定站點的即時觀察時，BustimeFinder 不會捏造即時出發。