Additional outdoor wireless nodes are located and mounted on the train stations.

Sometimes though, you may experience problems if your monitor or TV screen is set to disable USB power during standby. Monitors and TVs can often switch to standby very quickly if they don’t find an active source of content, and devices can often not turn on without power, causing a bit of a chicken and egg scenario. Add to this the fact that your device may be at the back of your monitor or TV in a spot that is hard to reach and you may find yourself in quite a frustrating scenario quite quickly.