3 ms·
No - the Piccadilly Line is just plain vanilla Underground, whereas the Heathrow Express line (which the Elizabeth Line is using) is a branch off the Great West
by Doctor_Fegg 4y ago
No - the Piccadilly Line is just plain vanilla Underground, whereas the Heathrow Express line (which the Elizabeth Line is using) is a branch off the Great Western Main Line railway.
- mcintyre1994 4y agoAh of course, Heathrow Express is another line - makes sense!