The phrase "a crossroads over" is not correct and does not convey a clear meaning in written English.
It may be intended to describe a situation where decisions or paths diverge, but the phrasing is awkward and unclear.
Example: "At a crossroads over the future of the project, the team had to make a crucial decision."
Alternatives: "at a crossroads regarding" or "facing a crossroads about".
Last October, U.S. Ambassador to the United Nations Nikki Haley visited South Sudan and warned President Salva Kiir that the United States was watching the conflict there closely and found itself at "a crossroads" over its relationship to the country.
"Celebrating Qatar's role as a crossroads over the years is important to us," said Edward J. Dolman, a former chairman of Christie's whom Sheika Mayassa hired last year to become executive director of her office and sit on the board of trustees of the Qatar Museums Authority.
The cartel now finds itself at a crossroads over its two-year-old supply cut agreement.
UK Prime Minister David Cameron says Russian President Vladimir Putin "can see he is at a crossroads" over Ukraine.
Bath's Sam Burgess is "at a bit of a crossroads" over his rugby union career, his brother Tom has admitted.
After Savimbi's death, the government came to a crossroads over how to proceed.
A country lane rolls down to a crossroads watched over by a signpost, a Give Way triangle and four wheelie bins, before winding upwards, between deep hedgebanks of ploughed fields, to a tree-topped cluster of barn conversions.
The spot where he was killed - Netzarim junction, a crossroads presided over by a hunkering Israeli army position - is unrecognisable.
"Something like that," Kessler replies before admitting it's his father, who he's "at a crossroads with" over anti-semitism because his family has been brainwashed by the History Channel and it's "anti-German propaganda".
Ludlow was the most important of Walter's castles: as well as being at the heart of his new estates, the site also lay at a strategic crossroads over the Teme River, on a strong defensive promontory.
California is again at a crossroads in managing its over-bloated prison population.
