[janci]

In our country we have unprotected (sign-only) crossings, red light crossings without barriers, red light and barriers crossings and red-white light crossing (with out without barriers). The blinking white light informs the safety system is working and it is safe to cross. Unfortunately, they are actually removing the white lights to match the rest of the EU.

[potiuper]

Red light crossings seem especially disadvantagous for red colorblind individuals with the addition of white light signals.