| 2231 King's Cross dep Cambridge | |||||
| 365536 | (65970 + 72310 + 72311* + 65929) | HE | N | ||
| from Cambridge P4 via um to Shepreth Branch Jcn, then up Royston to Cambridge Jcn, then us to Woolmer Green, then um to Digswell, then uf to Belle Isle, then f2 to King's Cross P2 | |||||
| 2345 Heathrow Terminals 1,2,3 dep King's Cross | (P) | ||||
| (168 + 568 + 368 + 363* + 563 + 163) | LU white/red | ||||
| from King's Cross P5 via Sbd = Wbd = Wbd Piccadilly to Baron's Court W., then Wbd f to Acton Town E., then Wbd local to Northfields W., then Wbd to Hatton Cross jcn, then Wbd T123 to Heathrow Terminals 1,2,3 P2 | |||||