Celebrations ready for Waggonway's 300th birthday 1 year ago | 140 Views 0 A PACKED day of celebrations for the tricentenary of Scotland’s earliest railway will take place tomorrow (Saturday). Created By Preston Seton Gosford Admin The 1722 Waggonway Project has arranged a day of celebration, including a commemoration, open day and an evening 300th birthday event.Source: East Lothian Courier News