- Vehicles
  - Ford S-Max and Mercedes C-Class Estate are removed as they are not found in the United States.
  - All AI cars, trucks, and buses have realistic engine torque and top speed.
    - For every car, engine torque has been carefully researched. Each car will accelerate differently.
    - Top speed for every car varies according to their tire specifications based on research from the Tire Rack website.
    - Top speed for all cars towing trailers in California is 55 MPH (plus 10% speeding allowance).
    - Top speed varies for all trucks (65/72/78 MPH).
    - Top speed for all buses is 75 MPH.
    - Top speed for trams in San Francisco is 9 MPH.
  - In traffic, there are more variety of trailers (empty and loaded).
    - Combination Vehicles (CV) are included.
    - Traffic density has been reworked.
      - Special thanks to cipinho for letting me use part of his Real Traffic Density mod!
- World
  - Traffic signals have longer and realistic timings.
    - Green light interval is at least 20 seconds.
      - Left-turn interval is 10 seconds.
    - Amber (yellow) light interval is 4 seconds.
      - Left-turn interval is 3 seconds.
    - 2-second delay interval between signals.
SOUND
- AI
  - Car, truck, and train sounds are emitted based on brand and engine specifications.
    - Example: If you see a Tesla, you'll hear a hint of electricity powering it.
  - Buses utilize a specific diesel sound.
  - Tire noises have been added to all AI vehicles.
  - Horn sounds for both cars and trucks have changed...even though 95% of the time the AI doesn't sound the horn, unless you intentionally stop your truck in the middle of the road.
  - Police sirens are replaced with more realistic-sounding ones (recorded from Whelen 295SL100 device).
- Environment
  - Bad Spring/Summer/Fall Weather
    - Rainfall is slightly louder, noticeable during heavy precipitation.
    - Feel Thor's power through your speakers with better thunder sounds!
  - Bad Winter Weather
    - When it is snowing, all you can hear is the sound of air (wind).
- Mover
  - Sounds have been added to various movers such as flags, commercial airliners, and even the F-22 Raptor.
- Truck
  - The default reverse alarm has been adjusted to a much lower pitch and longer tempo: tone emits for 0.5 seconds instead of the original 0.375 seconds.

Readme has been included inside the .RAR file for installation instructions. This mod must be installed at a higher priority over other sound or AI mods.