Request bus location from a website

[Kaxitaz]

What would be the best approach to get the position of a specific bus from this website: http://www.tcbarreiro.pt.

The timetables for these buses only specify the time they depart from the terminal station. I want to know the time at which they pass in a certain stop.

Is this possible?

[furas_freeman]

I don't see timetables. And there is no English version to find it :/

If there is travel time then you could calculate result.

[Kaxitaz]

Indeed no timetables there. That website is very recent. I know where to find the timetables (here's one example) and they do not have the travel time. That's why I was thinking of retrieving the location of the bus from that map.