Box says it can be upgraded to full digital sounds.
Tested and it ran fine in both directions.
E-unit cycled fine in F-N-R-N etc, etc.
Features
O Scale, O gauge & 3rail
Fantastic scale detailing all over
This unit also features:
Horn sounds, See note below.
Dual, maintenance-free vertical can motors with flywheels
electronic reverse E-Unit,
die-cast operating front & rear couplers,
metal wheels
Directional lighting
lighted number boards,
interior lights and headlight.
Intricately Detailed Durable ABS Body
Die-Cast Truck Sides, Pilots and Fuel Tank
Metal Chassis
Metal Handrails
Moveable (Powered) Roof Fans
Metal Body Side Grilles
Authentic Paint Scheme
Metal Wheels and Axles
Operates On O-31 Curves & wider
Note, the digital horn sound makes a crackling like sound in F & R and works best while the engine is in Neutral
The sticker on the box says a full digital sound upgrade is available, so that could take care of the horn sound issue.
The Instruction manual is not available so its not included.
The box has shelf wear
The foam packing cradle is dirty and a bit bruised & rough looking, but does the job
Very heavy engine, so shipping is more, but auto calculated for your zip code.
Sold as shown.