Acceleration unit in enginespec

[cisso]

Hi everyone,
Does anyone know what is the acceleration unit in the enginespec file of a locomotive?

Throttle-Power Container
Contains acceleration variables as used in cabin mode,
eg.
1
0 30
5 25 = at speed 5, acceleration = 25
10 15
12 0
See Chapter 7 for example Throttle-Power values.

I guess it's not 25m/s² ???

EDIT: After few search, maybe it is in in/s² ? What do you think?

 

[stovepipe]

the second figure is KN

http://online.ts2009.com/mediaWiki/index.php5/Throttle-power_container

 

[cisso]

Nice thanks a lot!