DEO class

The DEO class consisted of three Dennis Trident 2 double-decker buses with open-top East Lancs Lolyne bodywork, numbered DEO1–DEO3.

All three were former DE class vehicles and previously carried numbers DE1–DE3 as closed-roof buses. The DEO class was largely identical to the DE class except for the open top roof.

All three DEO class vehicles were formerly operated by Localbus Yorkshire at York in City Sightseeing York livery.

Owing to their old age and ongoing fleet replacement cycles, DEO1–DEO3 were withdrawn and sold in August 2017, marking the extinction of the class.