服務日期起始時間從 04:29 出發於 2026年9月9日預定出發顯示 15公車行程至預定觀察到1Grantham Bus Sta 506:03—1Grantham Bus Sta 507:11—1Grantham Bus Sta 508:02—1Grantham Bus Sta 508:50—1Grantham Bus Sta 510:09—1Grantham Bus Sta 511:09—1Grantham Bus Sta 512:09—1Grantham Bus Sta 513:09—1Grantham Bus Sta 514:09—1Grantham Bus Sta 515:11—1Grantham Bus Sta 515:40—1Grantham Bus Sta 516:12—1Grantham Bus Sta 517:20—1Grantham Bus Sta 518:18—1Grantham Bus Sta 519:07—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。