ːHealUpː New controls menu and Key rebinding
The old controls menu has been replaced with a brand new one with a nicer layout and proper descriptions for every entry. It also allows you to reassign keys for mouse/keyboard, with some new extra options to split up keys which do multiple things by default. So if for example you wanted a key specifically for resetting the train (without having to hold it) you can now set that.
ːHealUpː New graphics menu options
* Field of view sliders to change the horizontal FoV for building and train driving. 
* Resolution options
ːHealUpː Emergency response vehicles
Along with the usual vehicle headlights, these also have a set of emergency lights which can be toggled in the same way (left click on the vehicle after placing it)
ːromopolis_houseː Police Car
ːromopolis_houseː Ambulance
ːromopolis_houseː Fire Engine
ːHealUpː Emergency service personnel
ːromopolis_houseː Police Officer
ːromopolis_houseː Paramedic
ːromopolis_houseː Firefighter
ːromopolis_houseː Doctor
ːHealUpː Changes:
ːfixː Improved the precision of track placement (may help prevent random derailments)
ːfixː The tutorial now highlights keybindings and important words
ːfixː Fixed creating invisible copies when placing multiple objects without moving
ːfixː Fixed being able to open build mode menus while transitioning to train mode
ːfixː Fixed trains being stopped by turntables on the level below them
ːfixː Added some missing LoD meshes
ːfixː The 'Controls' button now takes you to the appropriate menu depending on whether you're using keyboard/mouse or a controller
ːfixː Improved the behaviour of gamepad navigation in the graphics menu
ːfixː Fixed various issues caused by trying to close menus with gamepad B/Start
ːfixː Fixed gamepads sometimes choosing the wrong buttons on menus
ːfixː Made certain lists loop back to the start after going through all options with a gamepad
ːfixː Fixed certain passengers not having their hair colour randomised
ːfixː Improvements to main menu button designs
ːcsgoglobeː Added a missing description for Bedroom (Night) in other languages
ːHealUpː Various December hotfixes which didn't deserve an announcement:
[i]ːfixː Fixed E not working
ːfixː Fixed fireworks never loading their high resolution textures
ːfixː Fixed the Christmas lights on the Bedroom table derailing the train[/i]