avenue

lähestymistapa, tie

puistokatu A broad street, especially one bordered by trees.
A way or opening for entrance into a place; a passage by which a place may be reached; a way of approach or of exit.
The principal walk or approach to a house which is withdrawn from the road, especially, such approach bordered on each side by trees; any broad passageway thus bordered.
{{quote-book|year=1907|author=w:Harold Edward Bindloss|Harold Bindloss
A method or means by which something may be accomplished.

There are several avenues by which we can approach this problem.