ETS2 - All Semaphores Have Four-Second Yellows V1910

All Semaphores have Four-Second Yellows mod for Euro Truck Simulator 2 version 1.54, created by Eddie Yantz.

The mod changes the mode of operation of traffic lights.
When switching from green to red, the yellow light stays on for four seconds before the red one.
When switching from red to green, there is no yellow light, green lights up immediately.
It works on the default map and all DLC maps, including the Iberia DLC.
When used with maps from mods, put them above the map files.

Changes: Update for patch 1.53/1.54

Authors: Eddie Yantz