Broken Physics on 64 bit serverside

[LennDoMations]

Physics of 64bit version are broken. this applys to singleplayer on x64 branch and on x64 dedicated server. This does not happen when playing on 32bit server with client using x64 branch.

How to recreate: Subscribe to metrostroi main addons and to gm_surface_metro_w.
Spawn a train at station 102 by teleporting with !station 102.
if you drive into direction where switches are you will notice weird wiggle of the train on x64 branch.

[LennDoMations]

Note: i also hear sounds that indicate that there is much friction between the track and the wheels.

[LennDoMations]

Anything New?

[thegrb93]

use 32 bit for hosting. x64 has lots of other problems too

[Grocel]

Today I have noticed differences between x86-64 (both 64/32 bit modes) and main (32 bit) branches in vphysics too.

Physics trains (sliders) tend to glitch though rail brushes quite easily while they don't on main branch.

This might be related to these:
#5968
#5159
#4758