Ramble: 3492 Meet: Liverpool Street EC2M 7PY  11.20  (outside on main concourse Bishopsgate, adjoining Eatily shop/restaurant) Distance: 5.5 miles  Lunch: The Walrus And The Carpenter, 45 Monument Street, City of London, EC3R 8BU (GR TQ329807) 1.15 Travel: Central, Circle, Elizabeth, …