Tamara Thornhill is the Corporate Archivist at Transport for London (TfL), the local government body responsible for the day-to-day operation and planning of London’s public transport network. TfL are custodians of the Underground, the famous red buses and the capital's main roads.

Hosted by Preservica's Nathan Voogt, in this podcast we hear from Tamara as she describes how the TfL archive is ensuring the usability and authenticity of historical assets and long-term business records, and the role of digital preservation in managing this explosion of content.