Mason Street was a street in Edge Hill, Liverpool. When Dan Lewis asked where Joseph Williamson had come from, he replied Mason Street. (TV: Once, Upon Time)
Behind the scenes[[edit] | [edit source]]
- According to the script for The Halloween Apocalypse [+]Loading...["The Halloween Apocalypse (TV story)"],[1] the scenes showing the construction of the Williamson Tunnels are intended to take place on Mason Street.
Location information
Though it's possible that a real world location doesn't exist in the same geographic space in the Doctor Who universe, such cases are few and far between. Thus, the map to the right is probably a good indicator of the DWU location of Mason Street.