**5. Developing railways services over train-to-earth communications**

Now we will explore the benefits of having a train-to-earth wireless communication technology like the one presented before. These benefits will be justified by mean of the new valued added railway services which will be able to be developed using this communication architecture. In this section we will show the functionality of two specific services as well as the way in which they interoperate with the train-to-earth wireless communication channel. The first one is a Backup Traffic Management Service (BTMS) which uses the slight communication infrastructure and the second one is a Remote Application Management Service (RAMS) which uses the heavy communication model and integrates with the broadband communication manager.
