First updates to the bus timetables published in 1986 and 1987 for Croydon, Thornton Heath and Purley areas.

• Physical description

  Dimensions

  Attribute	Value
  Height	210
  Width	99Mm

  Item content

  Attribute	Value
  Object title	Update 1

• People involved

  Role	Person(s) involved
  Printer	,
  Publisher	London Transport,