Its small, its slow, its brakes are horrible and its throttle control wheel is a bus steering wheel. But at least its not a class 142 pacer, so I guess that counts.

How to drive a class 241 railbus prototype.
Keys to use:
Activation groups 1 and 2 control the reverser handle. if you are in the cab with the giant headlights, 2 is forward and 1 is backwards as shown by the reverser handle. In the other cab, its the opposite.

Throttle. If you look at the giant bus steering wheel, you'll notice that the longr white section is pointed directly towards you when the throttle is at 0. When it is at 100, it will face away from you.

Headlights.
Activation groups 3 and 4 control the headlights and tail lights at the side with the smaller lights.
Activation groups 5 and 6 control them in the the other cab.

When spawning, quickly pause and unpause so the suspension doesn't explode. I don't think the class 142 pacer has that disadvantage.

Capacity: 70-140