Angrypalm

Playing after the most recent update where some W6b signs were exchanged for W6a signs, the level crossings between Koluszki and Rogów still awarded points for sounding the horn and docked points for not sounding it. ETCS also still says to sound the horn before all level crossings prevoisly equipped with W6b signs, even if the signs now show W6a and reward no points.

In the changelog, the Krakow scenarios are specifically mentioned as being updated, so if you're not seeing a difference with the 80's scenarios my guess would be that only the Krakow scenarios were reworked.

The cab on the traxx is disabled by turning off the battery on the rear wall, just behind the seat, the same place you find the light controls.

Isn't it the same for the different DGZ parts? if so a similar change would be nice there as well

Don't know but you do encounter W6b signs as well meaning they should probably have different meanings.

From what I've seen, it was removed because IRL the PKP Pendo doesn't have that square. Correct me if I'm wrong though.

W6a signs in the 80s route Katowice-Sedziszów (at least in the EN57 one) behave like W6b signs and gives you points for honking/not honking horn when they shouldn't