Description:
This mod set longer timing signal to the traffic lights. The traffic light timing modifications are consist of:
24 seconds green light signal interval. (26 seconds in certain countries)
4 seconds yellow signal interval after the green light, before turned red.
2 seconds yellow signal after the red light, before turned green. (only at certain countries. also see "Light Sequences" section)
2 seconds interval between traffic light pattern switching.
Note:
The red signal interval may vary depend on the traffic light pattern complexity.

Additional modifications are:
Dimmer traffic light's bulb lamp while light is OFF.
Longer refuel time at gas station for AI vehicles (cars and trucks).
Longer border document check time (applies differently for cars and trucks).
Faster opening barrier (toll booth & border check).


Light Sequences
Starting game version 1.53, this mod introduce different light sequence than game default at certain countries. It starts from feedbacks that Greece DLC has incorrect Red-to-Green light sequence compared to the real life. This makes me decide to re-inspect base map and previous DLCs for incorrect light sequence in other countries too. Feel free to drop a comment if you have futher information about incorrect traffic light light sequences in the game.

Here the country list where the light sequence are considered incorrect and "fixed" in this mod:
Bosnia/Herzegovina: Red-Green (formerly Red-Red+Yellow-Green)
Montenegro: Red-Green (formerly Red-Red+Yellow-Green)
Albania: Red-Green (formerly Red-Red+Yellow-Green)
Greece: Red-Green (formerly Red-Red+Yellow-Green)
Romania: Red-Green (formerly Red-Red+Yellow-Green)


Credits:
Madman