Multiconductor transmission line - Induced votlages seem to be wrong

Hi,

Induced votlages calculated through the block Distribute Parameters Line seem to be wrong.

In my simulation I need to understand the change of induced voltages on a parallel cable, depending on the distance to a railway track.

I can't see the votlage dropping significantly with distance. In fact after trying 500m I still get a voltage of 10V aproximatly. Tis is apparently wrong.

Already had issues wiht this block in past.

Can provide model if necessary.

Thanks.