The phrase "a fork of the" is correct and usable in written English.
It can be used in contexts where you are referring to a branching point or a division in a path, process, or concept.
Example: "At the fork of the road, you can choose to go left towards the mountains or right towards the lake."
Alternatives: "a branch of the" or "a division of the".
Then he turned down a fork of the river known as Bubbly Creek.
The IPSO operating system, a fork of the FreeBSD operating system, is the core of the Nokia Internet Protocol (IP) security platform.
Mansfield, city, seat (1808) of Richland county, north-central Ohio, U.S., about 65 miles (105 km) northeast of Columbus, on a fork of the Mohican River.
I understand all of that – I do not want to belittle that – but this is a fork of the road for progressives which is much bigger than me.
A mile or two from the Axe and Fiddle, a few dozen engineers, anthropologists, inventors, foreign-aid workers, and rogue academics had set up tents in a meadow along a willowy bend in a fork of the Willamette River.
Named for James W. Bates, a judge and delegate to the U.S. Congress from the Territory of Arkansas, Batesville was founded (1812) by John Reed, who built a trading post at the mouth of Poke (now Polk) Bayou, where a fork of the Southwest Trail crossed the river.
Each of these elements originates not from a terminal bud but as a fork of a dichotomy, the other fork being weaker in growth or suppressed entirely.
It has also built what it claims is a highly secure operating system called PrivatOS, a fork of Android, which uses the concept of private spaces.
Every so often a fork of lightning stabbed downwards in the distance, past the cars crawling by on Interstate 35.
If that's the case, a fork of Android again looks like an alternative to evaluate".
I opted to try Piratepad, a fork of Etherpad that was created by the Swedish Pirate Party.
