14th May 1959
Institution of Water 
Engineers
???
| Locos Used | 61377 & 61577 | 
| Stock used | 7 coaches including a dining car) | 
Route : Reporting number 372 throughout
| Loco | Route | 
| 61577 | Lincoln - Gainsborough - Doncaster - Selby - Market Weighton - Driffield | 
| 61377 | Driffield - (?reverse of outward route?) - Lincoln | 
Notes :
(1) The train ran E.C.S. from Driffield to Bridlington for servicing but whilst 
there a hot axlebox bearing was found on 61577 hence 61377 was substituted for 
the return leg.
Sources : Andrew Fairholm &
Ian Clark (SLS)

Timings (Booked & Actual)
(from Ian Clark (SLS))
| Location | Booked | Actual | Booked | Actual | |
| Lincoln Central | ? | 'we left Lincoln at 08.46' (i.e. is this booked or actual?) | ??.??a | ? | |
| Doncaster | ? | 'arrived 2mins early' | ? | ? | |
| Driffield | 10.56a | 11.11 | ??.??d | ? |