title: which protocol is more convenient for transit tracking system SOAP or REST?
body: <p>Real-time transit tracking is gaining popularity as a means for transit agencies to improve the rider experience. I want to implement a system where smartphones of riders will send automatically in the background data(location) to the server and the these data will send on request to another riders.
  which is more convenient for transit tracking system SOAP or REST? Which one is easier to work with, more flexible?</p>