Grounded 6 W/Coach Summer HousHOR R7376 Hornby Grounded 6 Wheel Coach Summer House 2022 Catalogue During the late 19th century and early 20th there were an abundance of small coaches which unfortunately weren't quite up to the standards of the quickly developing railways. Thankfully these Grounded Coaches could often be repurposed as storage, sheds or even homes, either for permanent residence or holidays.