As someone who rides the S-Bahn for 30 minutes, having an express S-Bahn that takes me straight to the center would be really nice. But there are only 2 S-Bahn

As someone who rides the S-Bahn for 30 minutes, having an express S-Bahn that takes me straight to the center would be really nice. But there are only 2 S-Bahn tracks most of the time :/