Oh, sure, there&#x27;s all sorts of useful telemetry coming from the trains and the tracks, even with fixed-block signalling (unless you have a 100-year-old signalling infrastructure ;)). That&#x27;s pretty much the case of most modern train systems: the driver is there essentially to (re)boot the train computers, push the &quot;doors close&quot; button, and for emergencies. Apart from that, the trains pretty much drive themselves (except when they don&#x27;t, oh the joys of software).<p>However, even when the position of the train is known precisely (no need for fancy CTBC, just start counting wheel revolutions from a known starting point and reset any measuring error at the next known-good point, usually a station - which is the basic way the Parisians do it with their driverless metro lines), not every transport agency exposes this sort of raw data to the general public; usually it&#x27;s watered down to &quot;it&#x27;s between Station A and Station B, with X seconds of delay.&quot;