A green lane is an unsurfaced road (at least in the United Kingdom). Some may be open to vehicles, they would probably only be passable in a 4x4 vehicle (SUV), others are designated a bridleway[?].
... per capita income for the village is $25,682. 5.5% of the population and 4.0% of families are below the poverty line. Out of the total people living in poverty, 7.1% ...