Marron glacé that a "marron glacé" is a confit marron that is covered in caramel. The 1767 book "L'agronome, ou dictionnaire portatif du cultivateur" claimed that the best marrons came from the Dauphiné region in southeastern France, and contained instructions for preparing marron glacés. Chestnuts are covered with a membrane, known as a pellicle or episperm, which closely adheres to the fruit's flesh and must be removed because of its astringency. Marron nuts have a pellicle which is "superficially attached to the nut", making it easily removable from the fruit. Some chestnuts have two cotyledons usually separated with deep grooves penetrating nearly
Marron Junction railway station junction was in open country. It had a substantial triangular layout with an engine shed inside the south-to-east arm. Both the west-to-east and south-to-west arms bridged the River Marron. Marron Junction station was immediately west of the junction's northwestern apex. The triangular layout warranted three signalboxes, one at each apex. This isolated rural location was further complicated by a branch to Linefitz Colliery running from the west and bisecting the south-to-east arm of the triangle, similarly to . The station was bounded by the River Derwent to the north and was not near any town or village. It was intended