evidence: Even before Phase 1 of Glider was launched in September 2018, there was talk within Translink and DFI of a "phase 2". Phase 1 saw an East-West route connecting Colin Town Centre in west Belfast, through the city centre to Dundonald (route G1), along with a shorter route to Titanic Quarter (G2). Phase 2 will see a similar route added north-south. The routes proposed in July 2021 are as follows (click to enlarge; all DFI images):