Question: What was the ancestral home of the Trafford family, that had a manager who was an English transport engineer who began his working life developing and building gas-powered trams?
Sentence (from "Trafford Park"): Trafford Park is an area of the Metropolitan Borough of Trafford, Greater Manchester, England, opposite Salford Quays on the southern side of the Manchester Ship Canal, 3.4 mi west-southwest of Manchester city centre and 1.3 mi north of Stretford.
Relevant evidence: Yes