It is two way traffic along here.
The brick building is part of the English Village that I live near. To get to work, I either turn right before the English Village (onto a one way),or walk straight ahead, past the front of the complex, and turn right at the other corner of it all.
They just finished doing a bit of work on under the road. I'm not sure exactly what they were doing. While they are doing work, even with open pits, people still walk around it, between the machines and the wall, or where ever possible. This bit is supposed to be one way, going the opposite direction.