The Go-Ahead Group plc is a public passenger transport company in the United Kingdom. The Company also operates bus and rail services in targeted international markets. The Company operates through three segments: regional bus, London and international bus, and rail. The regional bus segment comprises commercial bus businesses outside of London. The London and international bus segment comprise tendered bus operations in London, Singapore and Dublin. The rail division includes train franchises tendered by transport authorities in the United Kingdom, Germany and Norway.