0 an area where vehicles cannot travel on certain residential roads (= roads where people live), created in order to reduce the general level of traffic in that area:
Councils across the UK have been introducing more low traffic neighbourhoods.
Low-traffic neighbourhoods aim to make the character of residential streets more pleasant and safer for people to walk and cycle.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.