1 Heartburn is a feeling of burning in your chest, and is a symptom of acid reflux or GERD. 2  People experience heartburn after eating specific foods or drinking certain beverages.  Symptoms of acid reflux that may accompany heartburn include:
You can also use the Metro Transit mobile app to pay for your fare. If you have a SuperSaver, insert it (arrow pointing down) into the reader next to the farebox. Your transfer is automatically built in the card. Note: You can use a SuperSaver 31-Day Pass on a train as long as it has been activated on a bus.
How to Pay a Bus Fare in London. You cannot pay for your London bus fare with cash. A single bus fare costs Â£1.50 for adults. You can pay this fare by using a Visitor Oyster card, an Oyster card, a Travelcard or with a contactless payment card. If you only use buses and trams to travel around London, you will pay a maximum of Â£4.40 per day, as long as you pay with the same ticket or contactless payment card every time.