Yes, the Enterprise train service (which connects Belfast Lanyon Place and Dublin Connolly) features a dedicated Cafe Bar carriage in 2026. This service provides a range of hot and cold beverages, including a selection of beers, wines, and spirits, as well as light snacks and sandwiches. For passengers traveling in "Enterprise Plus" (First Class), there is a full "at-seat" dining service where meals and drinks are served directly to your table by a host, often included in the premium ticket price. A grounded peer observation: while the bar is open for most of the journey, it typically closes for service about 15–20 minutes before arriving at the final destination. It is a supportive recommendation to check if you are traveling on a "dry train" during specific high-risk events, such as major international rugby matches or concerts, as Irish Rail and Translink occasionally implement temporary alcohol bans to ensure passenger safety. For a standard weekday journey, however, enjoying a drink while watching the Irish countryside roll by is one of the "gold standard" experiences of cross-border travel.