for e.g. on my route into town the roadworks on a cross roads have got 4-way traffic control. i.e. due to closed lanes the 4 directions take it in turns, so if it just goes red on you, you would save minutes (without exaggeration) by walking through te junction
for e.g. on my route into town the roadworks on a cross roads have got 4-way traffic control. i.e. due to closed lanes the 4 directions take it in turns, so if it just goes red on you, you would save minutes (without exaggeration) by walking through te junction