<s>
RailDriver	B-Device
is	O
a	O
desktop	O
cab	O
controller	O
for	O
train	B-General_Concept
simulation	I-General_Concept
software	O
.	O
</s>
<s>
It	O
is	O
designed	O
to	O
be	O
compatible	O
with	O
Microsoft	B-Application
Train	I-Application
Simulator	I-Application
.	O
</s>
<s>
N3V	O
's	O
Trainz	O
,	O
BVE	B-Application
Trainsim	I-Application
and	O
World	O
of	O
Subways	O
also	O
support	O
RailDriver	B-Device
.	O
</s>
<s>
As	O
of	O
December	O
2020	O
,	O
Dovetail	O
Games	O
 '	O
Train	B-General_Concept
Sim	I-General_Concept
World	O
2	O
added	O
an	O
open	O
beta	O
for	O
Raildriver	B-Device
on	O
PC	O
.	O
</s>
<s>
RailDriver	B-Device
includes	O
the	O
basic	O
throttle	O
,	O
reverser	O
,	O
and	O
brake	O
levers	O
as	O
separate	O
control	O
handles	O
that	O
mimic	O
generic	O
operation	O
of	O
real	O
locomotive	O
controls	O
.	O
</s>
<s>
For	O
operations	O
such	O
as	O
camera	O
movement	O
the	O
RailDriver	B-Device
has	O
a	O
four-way	O
pan	O
pad	O
with	O
zoom	O
rocker	O
switches	O
.	O
</s>
<s>
Microsoft	B-Application
Train	I-Application
Simulator	I-Application
does	O
not	O
come	O
with	O
an	O
application	B-Application
programming	I-Application
interface	I-Application
included	O
.	O
</s>
<s>
Therefore	O
,	O
RailDriver	B-Device
uses	O
alternative	O
methods	O
to	O
communicate	O
with	O
the	O
software	O
.	O
</s>
<s>
It	O
reads	O
settings	O
directly	O
from	O
the	O
heads-up	B-Application
display	I-Application
on	O
the	O
screen	O
,	O
which	O
therefore	O
must	O
be	O
in	O
view	O
at	O
all	O
times	O
when	O
using	O
the	O
hardware	O
.	O
</s>
<s>
To	O
operate	O
RailDriver	B-Device
with	O
Train	B-General_Concept
Simulator	I-General_Concept
it	O
is	O
necessary	O
to	O
run	O
additional	O
software	O
supplied	O
with	O
the	O
product	O
.	O
</s>
<s>
Kuju	O
Rail	B-General_Concept
Simulator	I-General_Concept
announced	O
in	O
August	O
2008	O
that	O
they	O
would	O
make	O
their	O
product	O
compatible	O
with	O
RailDriver	B-Device
.	O
</s>
<s>
Zusi	O
3	O
provides	O
full	O
compatibility	O
with	O
Raildriver	B-Device
.	O
</s>
<s>
A	O
downloadable	O
software	O
development	O
kit	O
enables	O
users	O
to	O
integrate	O
other	O
applications	O
with	O
RailDriver	B-Device
,	O
or	O
even	O
use	O
it	O
to	O
control	O
model	O
railways	O
.	O
</s>
