v22.25 to v22.31

Sacramento Gold Line light rail vehicle sound rework:
- finetuned bell sounds
- new railcar sounds
- new rail and wheel noise for the passenger cars. [ATS edition]

v22.17 to v22.25

General Signals Type 1 E-bell is now used in more states at railroad crossings in ATS to reflect reality better. [ATS edition]
General Signals Type 2 E-bell is now used in New Mexico to reflect reality better. [ATS edition]
Compatibility update for the New Mexico Railrunner Express train. [ATS edition]

Note for modders:
Soundref files have been created for country or state specific railroad crossing bells!
This will allow modders to pick and choose crossing bell sounds from other sound mods without editing critical definition files.
See sound_fixes_pack/world/railroad_crossings folder in the mod for the soundrefs that you can modify.

v22.16

Reworked some suspension / tire bump sounds.

v22.15

More quieter and realistic sound for the Sacramento light rail vehicle introduced in 1.44. [ATS edition]
Sacramento light rail vehicle drivers may now sound the bell when appropriate. [ATS edition]
Minor tweaks to the default hazard warning button sound.

v22.14.1

Compatibility update for ATS 1.44.0. [ATS edition]

v22.14

Engine sounds added to the field tractor in AI traffic. [ATS edition]
Engine sounds added to the field tractor plowing fields - now it's possible to hear its engine while plowing. [ATS edition]
Engine sounds added to the 1947 Chevrolet Advance-Design 3100 and the 1947 Chevrolet Advance-Design Loadmaster. [ATS edition]
1 new suspension / tire bump sound effect added to array.
Reduced some reverb on the default reverse beeper sound effect.

v22.13

Engine sounds applied to the 2003 Lincoln Town Car Stretched Limousine in AI traffic. [ATS edition]

v22.12

Fixed the Pierce Arrow XT not having any sound bug (present in the vanilla game). [ATS edition]
Engine sounds added to the Pierce Arrow XT fire truck in AI traffic. [ATS edition]

v21.11

Horn sounds added to the 1979 Mercury Colony Park in AI traffic. [ATS edition]
Fixed recent echo issue for the Grover standalone air horn.

-- Optional addons --
"Previous soundproofing" addon has been adapted for the International 9900i:
https://truckymods.io/d/american-truck-simulator/previous-soundproofing-ats

v21.11 update preparation