by freight car in a sentence

1. In 1916, Greenlee traveled north by freight car to Pittsburgh, settling in the Hill District.
2. Also, investigators learned that it is common for the gates at that crossing to be triggered by freight cars on side rails, a railroad official said.
3. At that time logs were floated over Conway Lake for processing before being hauled off by freight car to Redstone, the mills on Mill Street were responsible for producing wood for several train stations in New England.
4. It's difficult to find by freight car in a sentence.