Roger Morris, famous for helping to develop a 50km rail tunnel linking Folkestone to Coquelles is also famous for which other project?
Channel Tunnel: The Channel Tunnel (French: "Le tunnel sous la Manche" ; also nicknamed Chunnel) is a 50.45 km rail tunnel linking Folkestone, Kent, in the United Kingdom, with Coquelles, Pas-de-Calais, near Calais in northern France, beneath the English Channel at the Strait of Dover.
i don't know