A single-card promo of a time-travelling police box "train". All excavation and building spaces are available to you when you excavate/build (even if they are out of sequence or have not been 'reached' yet). When you take the Lay Track action, you may lay track on any available track card (empty in most scenarios, full in The Daffodil Line) out of the usual sequence too. The owner of this train may pay 1 Coal to get their Third Labourer companion out of the Pub. Note: Included in the Snowdonia: Deluxe Master Set but with different artwork and title (Time Machine)