Route: South Eastern High Speed Loco: Class 395 12 car set only Issue: When viewing using the external camera, traction motor sounds are only heard on one 6 car set at a time. If you place the external camera near the front 6 cars prior to applying the throttle, only the front 6 car set will generate traction motor sounds. The rear 6 car set will have no traction motor sounds. If you place the camera near the rear 6 car set when applying the throttle, only the rear 6 car set will generate traction motor sounds. Reducing the throttle to 0 then re-applying will re-enable traction motor sounds on the set the camera is nearest at the time, but disable them on the other set.