The phrase "a trail which" is correct and usable in written English.
It can be used when describing a specific trail and providing additional information about it.
Example: "We followed a trail which led us to a beautiful waterfall hidden in the forest."
Alternatives: "a trail that" or "a path which".
He follows a trail which takes him from a used clothing salesman to the home of the book reviewer, Victoria Glendinning, where he recovers the pants.
There are no other competitors, no one to beat but herself, no prize money or podium moment – only the breaking of her own records on a trail which has come to hold a special significance for the British ultra-runner.
He has blazed a trail which black candidates should be able to pick up in less self-conscious and provocative style in future contests for the White House.Mr Jackson's lust for action will keep him in the news.
As a muon passes through, it dislodges electrons from the gas, leaving a trail which the electronics can discern.Mr Staib's prototype can see a piece of uranium 4cm across hidden in a parcel 30cm on each side too small, still, to be of serious use, but a hundredfold improvement on an initial effort two years ago.
Come morning there was an emotional group hug as they headed toward the summit, still two days away, and I started the nine hours down to the hotel on a trail which, though much faster, was every bit as rigorous to go down as the ones we had come up.
In 1923, Nunn wrote of Deep Springs, "Recently a very prominent educator in a letter to me, said, with apparent positive assurance, that it was 'blazing a trail which was destined to become an educational highway.' Others have mentioned it as the pioneer of many others, all combining in a work which must be done in order to save the nation".
Analysis of trail strengths is, therefore, representative of the value a nest places on a particular trail, which gives insights into how the trails are being used.
It will cost a further £1.7m to develop a Mercian trail which will take in Lichfield and Tamworth to link up the ancient Anglo-Saxon kingdom.
The path along the river becomes a dirt trail, which would be no problem to an 11-year-old on a dirt bike, until he hits the exposed roots of a tree.
The fun sheep tracks winding through the shale outcrops slowly turn into a main trail, which eventually brings you to the forest above Samoëns and a singletrack with switchbacks and natural wall rides all the way into the town.
Eventually officers picked up a blood trail, which they followed back to the house.
