Monday 20 January saw the roll out of the first Alexander Dennis Enviro400 XLB-bodied Volvo B8Rs for operation on the busway service; seven out of the 12 of the 13.4m tri-axle double-deckers are now in service between Cambridge and Peterborough via Huntingdon on route B. 13906 is seen at Serpentine Green heading towards Peterborough. RICHARD SHARMAN