Unitrans RT3123

Unitrans RT3123

Unitrans RT3123 at the Memorial Union Terminal (photo taken in the early-mid 1990s)
Operator(s) London Transport
Specifications
Length 27 feet, 6 inches
Width 7 feet, 6 inches
Height Step entrance
Doors 1 door
Engine(s) Cummins diesel with an Allison automatic transmission
Options Various customer options

Unitrans RT3123 is an ex-London Transport double decker bus operated in regular service by Unitrans in Davis, California. In the early 1990s, RT3123's original British-made AEC diesel engine and Wilson pre-select manual transmission was replaced with an American-made Cummins diesel engine and an Allison automatic transmission.

Technical specifications

Manufacturer (chassis): Associated Equipment Company (AEC)

Manufacturer (coachwork): Weymann Motor Bodies Ltd

Model (chassis): AEC Regent III RT

Model (coachwork): Saunders 3RT3/3 with roofbox removed (originally fitted with a Weymann 3RT8/3 body until refurbishment in the 1960's)

Date built: 1950

Engine: Cummins diesel with an Allison automatic transmission

Length: 27 feet, 6 inches

Width: 7 feet, 6 inches

Seating capacity: 56 (26 downstairs, 30 upstairs)

Original operator: London Transport

Original fleet number: RT3123

Original licence plate number: KXW 232

Date acquired by Unitrans: April, 1970

Current status: Unitrans Fleet - Active

References