Definition of "crossroads"
crossroads
noun
(by extension) A centrally located position
Quotations
Together they control the approaches to this important railway crossroads from Chester, Crewe, Wolverhampton, Hereford and Machynlleth, and the station itself via an unusual mix of semaphore and colour light signals.
2018, Rail, issue 857, July 18-July 31, article on Severn Bridge Junction signal box at Shrewsbury
(by analogy) A decision point; a turning point or opportunity to change direction, course, or goal.
Quotations
Well Russia at the present time is at a crossroads. It is often said that the Cold War is over and that the West has won it- that's only half true. Because what has happened is that the communists have been defeated, but the ideas of freedom now are on trial. If they don't work, there will be a reversion to, not communism which has failed, but what I call a new despotism which would pose a mortal danger to the rest of the world because it would be infected with the virus of Russian imperialism which of course has been a characteristic of Russian foreign policy for centuries.
1992 March 30, Richard Nixon, 13:46 from the start, in Richard Nixon on ‘Inside Washington’, Richard Nixon Foundation, via Seoul Broadcasting System, archived from the original on 09 October 2017