47558 Bromsgrove 23 September 1989

47558 Mayflower passes Bromsgrove on 23 September 1989 with what is clearly a railtour, but which one which I have been unable to identity. There is no mention on the normally comprehensive Six Bells Junction website, but the 'Victoria Travel Manchester' headboard suggests a point of origin, if not a destination. Any help with the identification would be greatly appreciated. On the left the Lickey bankers 37274 & 37013 are stabled, pending their next job of pushing something up the bank.